commit 46a1e733936f38560ebfbe0f81b2349ce125583b
author Jon Leech <oddhack@sonic.net> Thu Mar 14 02:25:48 2019 -0700
committer Jon Leech <oddhack@sonic.net> Thu Mar 14 02:25:48 2019 -0700
tree 7b7a9c2a32b7fabf7c808ba6b1abdbc2a7fd806c
parent 7457d2c708a49bd92d9c0b121740dec10bf7b5b6

Add a "Specification Update Policy" section to Khronos-approved
extensions, per internal gitlab opengl/API issue 103. There may be some
benign whitespace changes in a few files.

extensions/ARB/ARB_ES2_compatibility.txt

diff --git a/extensions/ARB/ARB_ES2_compatibility.txt b/extensions/ARB/ARB_ES2_compatibility.txt
index 8f4249c..c3288ae 100644
--- a/extensions/ARB/ARB_ES2_compatibility.txt
+++ b/extensions/ARB/ARB_ES2_compatibility.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_ES3_1_compatibility.txt

diff --git a/extensions/ARB/ARB_ES3_1_compatibility.txt b/extensions/ARB/ARB_ES3_1_compatibility.txt
index 5c667df..9fc7669 100644
--- a/extensions/ARB/ARB_ES3_1_compatibility.txt
+++ b/extensions/ARB/ARB_ES3_1_compatibility.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_ES3_2_compatibility.txt

diff --git a/extensions/ARB/ARB_ES3_2_compatibility.txt b/extensions/ARB/ARB_ES3_2_compatibility.txt
index b3f3897..549875e 100644
--- a/extensions/ARB/ARB_ES3_2_compatibility.txt
+++ b/extensions/ARB/ARB_ES3_2_compatibility.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_ES3_compatibility.txt

diff --git a/extensions/ARB/ARB_ES3_compatibility.txt b/extensions/ARB/ARB_ES3_compatibility.txt
index 56e9ff3..9e9eca7 100644
--- a/extensions/ARB/ARB_ES3_compatibility.txt
+++ b/extensions/ARB/ARB_ES3_compatibility.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_arrays_of_arrays.txt

diff --git a/extensions/ARB/ARB_arrays_of_arrays.txt b/extensions/ARB/ARB_arrays_of_arrays.txt
index 758207d..6b07eba 100644
--- a/extensions/ARB/ARB_arrays_of_arrays.txt
+++ b/extensions/ARB/ARB_arrays_of_arrays.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_base_instance.txt

diff --git a/extensions/ARB/ARB_base_instance.txt b/extensions/ARB/ARB_base_instance.txt
index 8d11630..6a311ac 100644
--- a/extensions/ARB/ARB_base_instance.txt
+++ b/extensions/ARB/ARB_base_instance.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_bindless_texture.txt

diff --git a/extensions/ARB/ARB_bindless_texture.txt b/extensions/ARB/ARB_bindless_texture.txt
index 4ebe56d..66b4c17 100644
--- a/extensions/ARB/ARB_bindless_texture.txt
+++ b/extensions/ARB/ARB_bindless_texture.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_blend_func_extended.txt

diff --git a/extensions/ARB/ARB_blend_func_extended.txt b/extensions/ARB/ARB_blend_func_extended.txt
index 6524f86..3330835 100644
--- a/extensions/ARB/ARB_blend_func_extended.txt
+++ b/extensions/ARB/ARB_blend_func_extended.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_buffer_storage.txt

diff --git a/extensions/ARB/ARB_buffer_storage.txt b/extensions/ARB/ARB_buffer_storage.txt
index 72090f9..70e1a95 100644
--- a/extensions/ARB/ARB_buffer_storage.txt
+++ b/extensions/ARB/ARB_buffer_storage.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_cl_event.txt

diff --git a/extensions/ARB/ARB_cl_event.txt b/extensions/ARB/ARB_cl_event.txt
index 9371c48..e01fa93 100644
--- a/extensions/ARB/ARB_cl_event.txt
+++ b/extensions/ARB/ARB_cl_event.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_clear_buffer_object.txt

diff --git a/extensions/ARB/ARB_clear_buffer_object.txt b/extensions/ARB/ARB_clear_buffer_object.txt
index 3092745..80f3416 100644
--- a/extensions/ARB/ARB_clear_buffer_object.txt
+++ b/extensions/ARB/ARB_clear_buffer_object.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_clear_texture.txt

diff --git a/extensions/ARB/ARB_clear_texture.txt b/extensions/ARB/ARB_clear_texture.txt
index 18b1e8a..faf873e 100644
--- a/extensions/ARB/ARB_clear_texture.txt
+++ b/extensions/ARB/ARB_clear_texture.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_clip_control.txt

diff --git a/extensions/ARB/ARB_clip_control.txt b/extensions/ARB/ARB_clip_control.txt
index 51fd969..bb629fa 100644
--- a/extensions/ARB/ARB_clip_control.txt
+++ b/extensions/ARB/ARB_clip_control.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_color_buffer_float.txt

diff --git a/extensions/ARB/ARB_color_buffer_float.txt b/extensions/ARB/ARB_color_buffer_float.txt
index bcfe03d..b31b137 100644
--- a/extensions/ARB/ARB_color_buffer_float.txt
+++ b/extensions/ARB/ARB_color_buffer_float.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on October 22, 2004.

extensions/ARB/ARB_compatibility.txt

diff --git a/extensions/ARB/ARB_compatibility.txt b/extensions/ARB/ARB_compatibility.txt
index 2db15b5..9f86bea 100644
--- a/extensions/ARB/ARB_compatibility.txt
+++ b/extensions/ARB/ARB_compatibility.txt
@@ -11,6 +11,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2009/02/17.

extensions/ARB/ARB_compressed_texture_pixel_storage.txt

diff --git a/extensions/ARB/ARB_compressed_texture_pixel_storage.txt b/extensions/ARB/ARB_compressed_texture_pixel_storage.txt
index acd77c1..9e6155a 100644
--- a/extensions/ARB/ARB_compressed_texture_pixel_storage.txt
+++ b/extensions/ARB/ARB_compressed_texture_pixel_storage.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_compute_shader.txt

diff --git a/extensions/ARB/ARB_compute_shader.txt b/extensions/ARB/ARB_compute_shader.txt
index 4899269..4951fe2 100644
--- a/extensions/ARB/ARB_compute_shader.txt
+++ b/extensions/ARB/ARB_compute_shader.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_compute_variable_group_size.txt

diff --git a/extensions/ARB/ARB_compute_variable_group_size.txt b/extensions/ARB/ARB_compute_variable_group_size.txt
index bd03ee5..24100ac 100644
--- a/extensions/ARB/ARB_compute_variable_group_size.txt
+++ b/extensions/ARB/ARB_compute_variable_group_size.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_conditional_render_inverted.txt

diff --git a/extensions/ARB/ARB_conditional_render_inverted.txt b/extensions/ARB/ARB_conditional_render_inverted.txt
index 2a53246..85be0d1 100644
--- a/extensions/ARB/ARB_conditional_render_inverted.txt
+++ b/extensions/ARB/ARB_conditional_render_inverted.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_conservative_depth.txt

diff --git a/extensions/ARB/ARB_conservative_depth.txt b/extensions/ARB/ARB_conservative_depth.txt
index 99248f4..8124e49 100644
--- a/extensions/ARB/ARB_conservative_depth.txt
+++ b/extensions/ARB/ARB_conservative_depth.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_copy_buffer.txt

diff --git a/extensions/ARB/ARB_copy_buffer.txt b/extensions/ARB/ARB_copy_buffer.txt
index 405a526..77722c0 100644
--- a/extensions/ARB/ARB_copy_buffer.txt
+++ b/extensions/ARB/ARB_copy_buffer.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on March 19, 2009.

extensions/ARB/ARB_copy_image.txt

diff --git a/extensions/ARB/ARB_copy_image.txt b/extensions/ARB/ARB_copy_image.txt
index 001dfb2..de95044 100644
--- a/extensions/ARB/ARB_copy_image.txt
+++ b/extensions/ARB/ARB_copy_image.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_create_context_no_error.txt

diff --git a/extensions/ARB/ARB_create_context_no_error.txt b/extensions/ARB/ARB_create_context_no_error.txt
index c386a11..424c431 100644
--- a/extensions/ARB/ARB_create_context_no_error.txt
+++ b/extensions/ARB/ARB_create_context_no_error.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2017 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the OpenGL working group on March 31, 2017.

extensions/ARB/ARB_cull_distance.txt

diff --git a/extensions/ARB/ARB_cull_distance.txt b/extensions/ARB/ARB_cull_distance.txt
index 8f899b9..dee75f1 100644
--- a/extensions/ARB/ARB_cull_distance.txt
+++ b/extensions/ARB/ARB_cull_distance.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_debug_output.txt

diff --git a/extensions/ARB/ARB_debug_output.txt b/extensions/ARB/ARB_debug_output.txt
index 64239ba..0677bb1 100644
--- a/extensions/ARB/ARB_debug_output.txt
+++ b/extensions/ARB/ARB_debug_output.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
     
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_depth_buffer_float.txt

diff --git a/extensions/ARB/ARB_depth_buffer_float.txt b/extensions/ARB/ARB_depth_buffer_float.txt
index 195cc4e..ee9c0be 100644
--- a/extensions/ARB/ARB_depth_buffer_float.txt
+++ b/extensions/ARB/ARB_depth_buffer_float.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_depth_clamp.txt

diff --git a/extensions/ARB/ARB_depth_clamp.txt b/extensions/ARB/ARB_depth_clamp.txt
index b698bb4..3f70a5e 100644
--- a/extensions/ARB/ARB_depth_clamp.txt
+++ b/extensions/ARB/ARB_depth_clamp.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_depth_texture.txt

diff --git a/extensions/ARB/ARB_depth_texture.txt b/extensions/ARB/ARB_depth_texture.txt
index bb7f7be..80ce16b 100644
--- a/extensions/ARB/ARB_depth_texture.txt
+++ b/extensions/ARB/ARB_depth_texture.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_derivative_control.txt

diff --git a/extensions/ARB/ARB_derivative_control.txt b/extensions/ARB/ARB_derivative_control.txt
index 5457d32..0fc6090 100644
--- a/extensions/ARB/ARB_derivative_control.txt
+++ b/extensions/ARB/ARB_derivative_control.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_direct_state_access.txt

diff --git a/extensions/ARB/ARB_direct_state_access.txt b/extensions/ARB/ARB_direct_state_access.txt
index df8d13e..78267d2 100644
--- a/extensions/ARB/ARB_direct_state_access.txt
+++ b/extensions/ARB/ARB_direct_state_access.txt
@@ -28,6 +28,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_draw_buffers.txt

diff --git a/extensions/ARB/ARB_draw_buffers.txt b/extensions/ARB/ARB_draw_buffers.txt
index 201bdcd..44e2cc3 100644
--- a/extensions/ARB/ARB_draw_buffers.txt
+++ b/extensions/ARB/ARB_draw_buffers.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known IP issues.

extensions/ARB/ARB_draw_buffers_blend.txt

diff --git a/extensions/ARB/ARB_draw_buffers_blend.txt b/extensions/ARB/ARB_draw_buffers_blend.txt
index f29b681..d1ea517 100644
--- a/extensions/ARB/ARB_draw_buffers_blend.txt
+++ b/extensions/ARB/ARB_draw_buffers_blend.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_draw_elements_base_vertex.txt

diff --git a/extensions/ARB/ARB_draw_elements_base_vertex.txt b/extensions/ARB/ARB_draw_elements_base_vertex.txt
index 035ac30..62d8fc8 100644
--- a/extensions/ARB/ARB_draw_elements_base_vertex.txt
+++ b/extensions/ARB/ARB_draw_elements_base_vertex.txt
@@ -24,6 +24,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_draw_indirect.txt

diff --git a/extensions/ARB/ARB_draw_indirect.txt b/extensions/ARB/ARB_draw_indirect.txt
index a93715c..fcc2944 100644
--- a/extensions/ARB/ARB_draw_indirect.txt
+++ b/extensions/ARB/ARB_draw_indirect.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_draw_instanced.txt

diff --git a/extensions/ARB/ARB_draw_instanced.txt b/extensions/ARB/ARB_draw_instanced.txt
index 0ecc980..d0a93cf 100644
--- a/extensions/ARB/ARB_draw_instanced.txt
+++ b/extensions/ARB/ARB_draw_instanced.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     Unknown

extensions/ARB/ARB_enhanced_layouts.txt

diff --git a/extensions/ARB/ARB_enhanced_layouts.txt b/extensions/ARB/ARB_enhanced_layouts.txt
index 60f7158..54eb662 100644
--- a/extensions/ARB/ARB_enhanced_layouts.txt
+++ b/extensions/ARB/ARB_enhanced_layouts.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_explicit_attrib_location.txt

diff --git a/extensions/ARB/ARB_explicit_attrib_location.txt b/extensions/ARB/ARB_explicit_attrib_location.txt
index fdf8ccb..6c8bcc3 100644
--- a/extensions/ARB/ARB_explicit_attrib_location.txt
+++ b/extensions/ARB/ARB_explicit_attrib_location.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_explicit_uniform_location.txt

diff --git a/extensions/ARB/ARB_explicit_uniform_location.txt b/extensions/ARB/ARB_explicit_uniform_location.txt
index c85bc15..fd68931 100644
--- a/extensions/ARB/ARB_explicit_uniform_location.txt
+++ b/extensions/ARB/ARB_explicit_uniform_location.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_fragment_coord_conventions.txt

diff --git a/extensions/ARB/ARB_fragment_coord_conventions.txt b/extensions/ARB/ARB_fragment_coord_conventions.txt
index 4aad750..7a3ad94 100644
--- a/extensions/ARB/ARB_fragment_coord_conventions.txt
+++ b/extensions/ARB/ARB_fragment_coord_conventions.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_fragment_layer_viewport.txt

diff --git a/extensions/ARB/ARB_fragment_layer_viewport.txt b/extensions/ARB/ARB_fragment_layer_viewport.txt
index 65e7675..c7664ed 100644
--- a/extensions/ARB/ARB_fragment_layer_viewport.txt
+++ b/extensions/ARB/ARB_fragment_layer_viewport.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_fragment_program.txt

diff --git a/extensions/ARB/ARB_fragment_program.txt b/extensions/ARB/ARB_fragment_program.txt
index 5409bb4..305f7a4 100644
--- a/extensions/ARB/ARB_fragment_program.txt
+++ b/extensions/ARB/ARB_fragment_program.txt
@@ -33,6 +33,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     Microsoft claims to own intellectual property related to this 

extensions/ARB/ARB_fragment_program_shadow.txt

diff --git a/extensions/ARB/ARB_fragment_program_shadow.txt b/extensions/ARB/ARB_fragment_program_shadow.txt
index ef4e3ca..9aeae0c 100644
--- a/extensions/ARB/ARB_fragment_program_shadow.txt
+++ b/extensions/ARB/ARB_fragment_program_shadow.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     Unknown, but Microsoft claims to own intellectual property

extensions/ARB/ARB_fragment_shader.txt

diff --git a/extensions/ARB/ARB_fragment_shader.txt b/extensions/ARB/ARB_fragment_shader.txt
index 3f42035..6736414 100644
--- a/extensions/ARB/ARB_fragment_shader.txt
+++ b/extensions/ARB/ARB_fragment_shader.txt
@@ -39,6 +39,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     As described in the Contributor License, which can be found at

extensions/ARB/ARB_fragment_shader_interlock.txt

diff --git a/extensions/ARB/ARB_fragment_shader_interlock.txt b/extensions/ARB/ARB_fragment_shader_interlock.txt
index 4b25677..0684cc0 100644
--- a/extensions/ARB/ARB_fragment_shader_interlock.txt
+++ b/extensions/ARB/ARB_fragment_shader_interlock.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_framebuffer_no_attachments.txt

diff --git a/extensions/ARB/ARB_framebuffer_no_attachments.txt b/extensions/ARB/ARB_framebuffer_no_attachments.txt
index fba7ea7..5366b6e 100644
--- a/extensions/ARB/ARB_framebuffer_no_attachments.txt
+++ b/extensions/ARB/ARB_framebuffer_no_attachments.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_framebuffer_object.txt

diff --git a/extensions/ARB/ARB_framebuffer_object.txt b/extensions/ARB/ARB_framebuffer_object.txt
index f604013..763f95e 100644
--- a/extensions/ARB/ARB_framebuffer_object.txt
+++ b/extensions/ARB/ARB_framebuffer_object.txt
@@ -55,6 +55,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on August 4, 2008

extensions/ARB/ARB_framebuffer_sRGB.txt

diff --git a/extensions/ARB/ARB_framebuffer_sRGB.txt b/extensions/ARB/ARB_framebuffer_sRGB.txt
index c0355d3..4d5ccda 100644
--- a/extensions/ARB/ARB_framebuffer_sRGB.txt
+++ b/extensions/ARB/ARB_framebuffer_sRGB.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_geometry_shader4.txt

diff --git a/extensions/ARB/ARB_geometry_shader4.txt b/extensions/ARB/ARB_geometry_shader4.txt
index 605a054..6ffabd8 100644
--- a/extensions/ARB/ARB_geometry_shader4.txt
+++ b/extensions/ARB/ARB_geometry_shader4.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_get_program_binary.txt

diff --git a/extensions/ARB/ARB_get_program_binary.txt b/extensions/ARB/ARB_get_program_binary.txt
index 2ced5d1..a772542 100644
--- a/extensions/ARB/ARB_get_program_binary.txt
+++ b/extensions/ARB/ARB_get_program_binary.txt
@@ -36,6 +36,16 @@
     Copyright (c) 2010-2016 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_get_texture_sub_image.txt

diff --git a/extensions/ARB/ARB_get_texture_sub_image.txt b/extensions/ARB/ARB_get_texture_sub_image.txt
index 34550aa..722ed58 100644
--- a/extensions/ARB/ARB_get_texture_sub_image.txt
+++ b/extensions/ARB/ARB_get_texture_sub_image.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_gl_spirv.txt

diff --git a/extensions/ARB/ARB_gl_spirv.txt b/extensions/ARB/ARB_gl_spirv.txt
index 9466e65..3dd3439 100644
--- a/extensions/ARB/ARB_gl_spirv.txt
+++ b/extensions/ARB/ARB_gl_spirv.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2015-2019 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_gpu_shader5.txt

diff --git a/extensions/ARB/ARB_gpu_shader5.txt b/extensions/ARB/ARB_gpu_shader5.txt
index cb6e865..e771b83 100644
--- a/extensions/ARB/ARB_gpu_shader5.txt
+++ b/extensions/ARB/ARB_gpu_shader5.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_gpu_shader_fp64.txt

diff --git a/extensions/ARB/ARB_gpu_shader_fp64.txt b/extensions/ARB/ARB_gpu_shader_fp64.txt
index 181a150..01e52ca 100644
--- a/extensions/ARB/ARB_gpu_shader_fp64.txt
+++ b/extensions/ARB/ARB_gpu_shader_fp64.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_gpu_shader_int64.txt

diff --git a/extensions/ARB/ARB_gpu_shader_int64.txt b/extensions/ARB/ARB_gpu_shader_int64.txt
index 957ddd9..4e358ef 100644
--- a/extensions/ARB/ARB_gpu_shader_int64.txt
+++ b/extensions/ARB/ARB_gpu_shader_int64.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_half_float_pixel.txt

diff --git a/extensions/ARB/ARB_half_float_pixel.txt b/extensions/ARB/ARB_half_float_pixel.txt
index 5400460..8896490 100644
--- a/extensions/ARB/ARB_half_float_pixel.txt
+++ b/extensions/ARB/ARB_half_float_pixel.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on October 22, 2004.

extensions/ARB/ARB_half_float_vertex.txt

diff --git a/extensions/ARB/ARB_half_float_vertex.txt b/extensions/ARB/ARB_half_float_vertex.txt
index da84d96..6e98b3e 100644
--- a/extensions/ARB/ARB_half_float_vertex.txt
+++ b/extensions/ARB/ARB_half_float_vertex.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_indirect_parameters.txt

diff --git a/extensions/ARB/ARB_indirect_parameters.txt b/extensions/ARB/ARB_indirect_parameters.txt
index ded99b9..aa2a2ce 100644
--- a/extensions/ARB/ARB_indirect_parameters.txt
+++ b/extensions/ARB/ARB_indirect_parameters.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_instanced_arrays.txt

diff --git a/extensions/ARB/ARB_instanced_arrays.txt b/extensions/ARB/ARB_instanced_arrays.txt
index fcaf610..67d7f09 100644
--- a/extensions/ARB/ARB_instanced_arrays.txt
+++ b/extensions/ARB/ARB_instanced_arrays.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008.

extensions/ARB/ARB_internalformat_query.txt

diff --git a/extensions/ARB/ARB_internalformat_query.txt b/extensions/ARB/ARB_internalformat_query.txt
index 2d746c4..c80eec2 100644
--- a/extensions/ARB/ARB_internalformat_query.txt
+++ b/extensions/ARB/ARB_internalformat_query.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_internalformat_query2.txt

diff --git a/extensions/ARB/ARB_internalformat_query2.txt b/extensions/ARB/ARB_internalformat_query2.txt
index 79337c8..f626272 100644
--- a/extensions/ARB/ARB_internalformat_query2.txt
+++ b/extensions/ARB/ARB_internalformat_query2.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_invalidate_subdata.txt

diff --git a/extensions/ARB/ARB_invalidate_subdata.txt b/extensions/ARB/ARB_invalidate_subdata.txt
index 9de432f..579ec31 100644
--- a/extensions/ARB/ARB_invalidate_subdata.txt
+++ b/extensions/ARB/ARB_invalidate_subdata.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_map_buffer_alignment.txt

diff --git a/extensions/ARB/ARB_map_buffer_alignment.txt b/extensions/ARB/ARB_map_buffer_alignment.txt
index 2835412..0767399 100644
--- a/extensions/ARB/ARB_map_buffer_alignment.txt
+++ b/extensions/ARB/ARB_map_buffer_alignment.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_map_buffer_range.txt

diff --git a/extensions/ARB/ARB_map_buffer_range.txt b/extensions/ARB/ARB_map_buffer_range.txt
index 335cf59..22c2230 100644
--- a/extensions/ARB/ARB_map_buffer_range.txt
+++ b/extensions/ARB/ARB_map_buffer_range.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_matrix_palette.txt

diff --git a/extensions/ARB/ARB_matrix_palette.txt b/extensions/ARB/ARB_matrix_palette.txt
index e928f1e..b5e08b6 100644
--- a/extensions/ARB/ARB_matrix_palette.txt
+++ b/extensions/ARB/ARB_matrix_palette.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on December 5, 2000.

extensions/ARB/ARB_multi_bind.txt

diff --git a/extensions/ARB/ARB_multi_bind.txt b/extensions/ARB/ARB_multi_bind.txt
index 89affa2..7161604 100644
--- a/extensions/ARB/ARB_multi_bind.txt
+++ b/extensions/ARB/ARB_multi_bind.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_multi_draw_indirect.txt

diff --git a/extensions/ARB/ARB_multi_draw_indirect.txt b/extensions/ARB/ARB_multi_draw_indirect.txt
index e899f79..2df4635 100644
--- a/extensions/ARB/ARB_multi_draw_indirect.txt
+++ b/extensions/ARB/ARB_multi_draw_indirect.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_multisample.txt

diff --git a/extensions/ARB/ARB_multisample.txt b/extensions/ARB/ARB_multisample.txt
index e7dea65..2742150 100644
--- a/extensions/ARB/ARB_multisample.txt
+++ b/extensions/ARB/ARB_multisample.txt
@@ -21,6 +21,16 @@
     Copyright (c) 1999-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by ARB on 12/8/1999.

extensions/ARB/ARB_occlusion_query.txt

diff --git a/extensions/ARB/ARB_occlusion_query.txt b/extensions/ARB/ARB_occlusion_query.txt
index 4f0df44..aea9d2c 100644
--- a/extensions/ARB/ARB_occlusion_query.txt
+++ b/extensions/ARB/ARB_occlusion_query.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     HP has claimed that they hold IP around use of this extension.  HP

extensions/ARB/ARB_occlusion_query2.txt

diff --git a/extensions/ARB/ARB_occlusion_query2.txt b/extensions/ARB/ARB_occlusion_query2.txt
index 99e9c91..f8d1611 100644
--- a/extensions/ARB/ARB_occlusion_query2.txt
+++ b/extensions/ARB/ARB_occlusion_query2.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_parallel_shader_compile.txt

diff --git a/extensions/ARB/ARB_parallel_shader_compile.txt b/extensions/ARB/ARB_parallel_shader_compile.txt
index 24bf8ce..b03a899 100644
--- a/extensions/ARB/ARB_parallel_shader_compile.txt
+++ b/extensions/ARB/ARB_parallel_shader_compile.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_pipeline_statistics_query.txt

diff --git a/extensions/ARB/ARB_pipeline_statistics_query.txt b/extensions/ARB/ARB_pipeline_statistics_query.txt
index 0a31f4d..a815597 100644
--- a/extensions/ARB/ARB_pipeline_statistics_query.txt
+++ b/extensions/ARB/ARB_pipeline_statistics_query.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_pixel_buffer_object.txt

diff --git a/extensions/ARB/ARB_pixel_buffer_object.txt b/extensions/ARB/ARB_pixel_buffer_object.txt
index fda9212..7f29ede 100644
--- a/extensions/ARB/ARB_pixel_buffer_object.txt
+++ b/extensions/ARB/ARB_pixel_buffer_object.txt
@@ -11,6 +11,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on December 7, 2004.

extensions/ARB/ARB_point_parameters.txt

diff --git a/extensions/ARB/ARB_point_parameters.txt b/extensions/ARB/ARB_point_parameters.txt
index ea54a99..9361830 100644
--- a/extensions/ARB/ARB_point_parameters.txt
+++ b/extensions/ARB/ARB_point_parameters.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB, 21 June 2000.

extensions/ARB/ARB_point_sprite.txt

diff --git a/extensions/ARB/ARB_point_sprite.txt b/extensions/ARB/ARB_point_sprite.txt
index ce2c0f4..58ff753 100644
--- a/extensions/ARB/ARB_point_sprite.txt
+++ b/extensions/ARB/ARB_point_sprite.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known IP issues.

extensions/ARB/ARB_polygon_offset_clamp.txt

diff --git a/extensions/ARB/ARB_polygon_offset_clamp.txt b/extensions/ARB/ARB_polygon_offset_clamp.txt
index 769d80b..fc226bc 100644
--- a/extensions/ARB/ARB_polygon_offset_clamp.txt
+++ b/extensions/ARB/ARB_polygon_offset_clamp.txt
@@ -15,6 +15,21 @@
     Eric Lengyel, Terathon Software
     Tobias Hector, Imagination Technologies
 
+Notice
+
+    Copyright (c) 2017 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Draft

extensions/ARB/ARB_post_depth_coverage.txt

diff --git a/extensions/ARB/ARB_post_depth_coverage.txt b/extensions/ARB/ARB_post_depth_coverage.txt
index b48f6e7..40be7fd 100644
--- a/extensions/ARB/ARB_post_depth_coverage.txt
+++ b/extensions/ARB/ARB_post_depth_coverage.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_program_interface_query.txt

diff --git a/extensions/ARB/ARB_program_interface_query.txt b/extensions/ARB/ARB_program_interface_query.txt
index d8bd540..3fe9326 100644
--- a/extensions/ARB/ARB_program_interface_query.txt
+++ b/extensions/ARB/ARB_program_interface_query.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_provoking_vertex.txt

diff --git a/extensions/ARB/ARB_provoking_vertex.txt b/extensions/ARB/ARB_provoking_vertex.txt
index 6413cf0..2cef77c 100644
--- a/extensions/ARB/ARB_provoking_vertex.txt
+++ b/extensions/ARB/ARB_provoking_vertex.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_query_buffer_object.txt

diff --git a/extensions/ARB/ARB_query_buffer_object.txt b/extensions/ARB/ARB_query_buffer_object.txt
index da44bf2..21965d8 100644
--- a/extensions/ARB/ARB_query_buffer_object.txt
+++ b/extensions/ARB/ARB_query_buffer_object.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_robust_buffer_access_behavior.txt

diff --git a/extensions/ARB/ARB_robust_buffer_access_behavior.txt b/extensions/ARB/ARB_robust_buffer_access_behavior.txt
index 5a603bf..034f9e6 100644
--- a/extensions/ARB/ARB_robust_buffer_access_behavior.txt
+++ b/extensions/ARB/ARB_robust_buffer_access_behavior.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_robustness.txt

diff --git a/extensions/ARB/ARB_robustness.txt b/extensions/ARB/ARB_robustness.txt
index 2dd92ea..f70f8e5 100755
--- a/extensions/ARB/ARB_robustness.txt
+++ b/extensions/ARB/ARB_robustness.txt
@@ -30,6 +30,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_robustness_application_isolation.txt

diff --git a/extensions/ARB/ARB_robustness_application_isolation.txt b/extensions/ARB/ARB_robustness_application_isolation.txt
index 12d1254..1c38f40 100644
--- a/extensions/ARB/ARB_robustness_application_isolation.txt
+++ b/extensions/ARB/ARB_robustness_application_isolation.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_sample_locations.txt

diff --git a/extensions/ARB/ARB_sample_locations.txt b/extensions/ARB/ARB_sample_locations.txt
index 293a9d2..285dfc8 100644
--- a/extensions/ARB/ARB_sample_locations.txt
+++ b/extensions/ARB/ARB_sample_locations.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_sample_shading.txt

diff --git a/extensions/ARB/ARB_sample_shading.txt b/extensions/ARB/ARB_sample_shading.txt
index 2da8a57..d2da38a 100644
--- a/extensions/ARB/ARB_sample_shading.txt
+++ b/extensions/ARB/ARB_sample_shading.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_sampler_objects.txt

diff --git a/extensions/ARB/ARB_sampler_objects.txt b/extensions/ARB/ARB_sampler_objects.txt
index 629a891..3ae7ac2 100644
--- a/extensions/ARB/ARB_sampler_objects.txt
+++ b/extensions/ARB/ARB_sampler_objects.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_seamless_cube_map.txt

diff --git a/extensions/ARB/ARB_seamless_cube_map.txt b/extensions/ARB/ARB_seamless_cube_map.txt
index 901bd36..4e0c090 100644
--- a/extensions/ARB/ARB_seamless_cube_map.txt
+++ b/extensions/ARB/ARB_seamless_cube_map.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_seamless_cubemap_per_texture.txt

diff --git a/extensions/ARB/ARB_seamless_cubemap_per_texture.txt b/extensions/ARB/ARB_seamless_cubemap_per_texture.txt
index 0534a16..0bf1112 100644
--- a/extensions/ARB/ARB_seamless_cubemap_per_texture.txt
+++ b/extensions/ARB/ARB_seamless_cubemap_per_texture.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_separate_shader_objects.txt

diff --git a/extensions/ARB/ARB_separate_shader_objects.txt b/extensions/ARB/ARB_separate_shader_objects.txt
index 9cc0a9a..bbcd1e9 100755
--- a/extensions/ARB/ARB_separate_shader_objects.txt
+++ b/extensions/ARB/ARB_separate_shader_objects.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_shader_atomic_counter_ops.txt

diff --git a/extensions/ARB/ARB_shader_atomic_counter_ops.txt b/extensions/ARB/ARB_shader_atomic_counter_ops.txt
index e9be082..2180722 100644
--- a/extensions/ARB/ARB_shader_atomic_counter_ops.txt
+++ b/extensions/ARB/ARB_shader_atomic_counter_ops.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_shader_atomic_counters.txt

diff --git a/extensions/ARB/ARB_shader_atomic_counters.txt b/extensions/ARB/ARB_shader_atomic_counters.txt
index 427cf60..b420c65 100644
--- a/extensions/ARB/ARB_shader_atomic_counters.txt
+++ b/extensions/ARB/ARB_shader_atomic_counters.txt
@@ -28,6 +28,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_shader_ballot.txt

diff --git a/extensions/ARB/ARB_shader_ballot.txt b/extensions/ARB/ARB_shader_ballot.txt
index 33d5092..f4e5f6f 100755
--- a/extensions/ARB/ARB_shader_ballot.txt
+++ b/extensions/ARB/ARB_shader_ballot.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_shader_bit_encoding.txt

diff --git a/extensions/ARB/ARB_shader_bit_encoding.txt b/extensions/ARB/ARB_shader_bit_encoding.txt
index 509529d..aa46a49 100644
--- a/extensions/ARB/ARB_shader_bit_encoding.txt
+++ b/extensions/ARB/ARB_shader_bit_encoding.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_shader_clock.txt

diff --git a/extensions/ARB/ARB_shader_clock.txt b/extensions/ARB/ARB_shader_clock.txt
index df41f22..dfa4670 100644
--- a/extensions/ARB/ARB_shader_clock.txt
+++ b/extensions/ARB/ARB_shader_clock.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_shader_draw_parameters.txt

diff --git a/extensions/ARB/ARB_shader_draw_parameters.txt b/extensions/ARB/ARB_shader_draw_parameters.txt
index 3861394..c8a0043 100644
--- a/extensions/ARB/ARB_shader_draw_parameters.txt
+++ b/extensions/ARB/ARB_shader_draw_parameters.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_shader_group_vote.txt

diff --git a/extensions/ARB/ARB_shader_group_vote.txt b/extensions/ARB/ARB_shader_group_vote.txt
index 156bf77..5e8a646 100644
--- a/extensions/ARB/ARB_shader_group_vote.txt
+++ b/extensions/ARB/ARB_shader_group_vote.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_shader_image_load_store.txt

diff --git a/extensions/ARB/ARB_shader_image_load_store.txt b/extensions/ARB/ARB_shader_image_load_store.txt
index 1946106..a1e924e 100644
--- a/extensions/ARB/ARB_shader_image_load_store.txt
+++ b/extensions/ARB/ARB_shader_image_load_store.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2011-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_shader_image_size.txt

diff --git a/extensions/ARB/ARB_shader_image_size.txt b/extensions/ARB/ARB_shader_image_size.txt
index 64d2187..971907d 100644
--- a/extensions/ARB/ARB_shader_image_size.txt
+++ b/extensions/ARB/ARB_shader_image_size.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_shader_objects.txt

diff --git a/extensions/ARB/ARB_shader_objects.txt b/extensions/ARB/ARB_shader_objects.txt
index 2f4830b..6fa6ef0 100644
--- a/extensions/ARB/ARB_shader_objects.txt
+++ b/extensions/ARB/ARB_shader_objects.txt
@@ -49,6 +49,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     As described in the Contributor License, which can be found at

extensions/ARB/ARB_shader_precision.txt

diff --git a/extensions/ARB/ARB_shader_precision.txt b/extensions/ARB/ARB_shader_precision.txt
index f02e582..c9346b9 100644
--- a/extensions/ARB/ARB_shader_precision.txt
+++ b/extensions/ARB/ARB_shader_precision.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_shader_stencil_export.txt

diff --git a/extensions/ARB/ARB_shader_stencil_export.txt b/extensions/ARB/ARB_shader_stencil_export.txt
index 4f6ec6b..220c403 100644
--- a/extensions/ARB/ARB_shader_stencil_export.txt
+++ b/extensions/ARB/ARB_shader_stencil_export.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_shader_storage_buffer_object.txt

diff --git a/extensions/ARB/ARB_shader_storage_buffer_object.txt b/extensions/ARB/ARB_shader_storage_buffer_object.txt
index 5029818..7ae7dca 100644
--- a/extensions/ARB/ARB_shader_storage_buffer_object.txt
+++ b/extensions/ARB/ARB_shader_storage_buffer_object.txt
@@ -24,6 +24,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_shader_subroutine.txt

diff --git a/extensions/ARB/ARB_shader_subroutine.txt b/extensions/ARB/ARB_shader_subroutine.txt
index 9405b8c..f12eeeb 100755
--- a/extensions/ARB/ARB_shader_subroutine.txt
+++ b/extensions/ARB/ARB_shader_subroutine.txt
@@ -28,6 +28,16 @@
     Copyright (c) 2010-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_shader_texture_image_samples.txt

diff --git a/extensions/ARB/ARB_shader_texture_image_samples.txt b/extensions/ARB/ARB_shader_texture_image_samples.txt
index 8351752..fa1c2f2 100644
--- a/extensions/ARB/ARB_shader_texture_image_samples.txt
+++ b/extensions/ARB/ARB_shader_texture_image_samples.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/ARB/ARB_shader_texture_lod.txt

diff --git a/extensions/ARB/ARB_shader_texture_lod.txt b/extensions/ARB/ARB_shader_texture_lod.txt
index 00165ad..87cf92f 100644
--- a/extensions/ARB/ARB_shader_texture_lod.txt
+++ b/extensions/ARB/ARB_shader_texture_lod.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known IP issues.

extensions/ARB/ARB_shader_viewport_layer_array.txt

diff --git a/extensions/ARB/ARB_shader_viewport_layer_array.txt b/extensions/ARB/ARB_shader_viewport_layer_array.txt
index 986513a..6bc2c4d 100644
--- a/extensions/ARB/ARB_shader_viewport_layer_array.txt
+++ b/extensions/ARB/ARB_shader_viewport_layer_array.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_shading_language_100.txt

diff --git a/extensions/ARB/ARB_shading_language_100.txt b/extensions/ARB/ARB_shading_language_100.txt
index b45d3aa..f151f4a 100644
--- a/extensions/ARB/ARB_shading_language_100.txt
+++ b/extensions/ARB/ARB_shading_language_100.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     Microsoft claims to own unspecified intellectual property related to

extensions/ARB/ARB_shading_language_420pack.txt

diff --git a/extensions/ARB/ARB_shading_language_420pack.txt b/extensions/ARB/ARB_shading_language_420pack.txt
index 0f91102..57d9009 100644
--- a/extensions/ARB/ARB_shading_language_420pack.txt
+++ b/extensions/ARB/ARB_shading_language_420pack.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_shading_language_include.txt

diff --git a/extensions/ARB/ARB_shading_language_include.txt b/extensions/ARB/ARB_shading_language_include.txt
index 9dd5456..e5914d8 100644
--- a/extensions/ARB/ARB_shading_language_include.txt
+++ b/extensions/ARB/ARB_shading_language_include.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_shading_language_packing.txt

diff --git a/extensions/ARB/ARB_shading_language_packing.txt b/extensions/ARB/ARB_shading_language_packing.txt
index 232920a..f532728 100644
--- a/extensions/ARB/ARB_shading_language_packing.txt
+++ b/extensions/ARB/ARB_shading_language_packing.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_shadow.txt

diff --git a/extensions/ARB/ARB_shadow.txt b/extensions/ARB/ARB_shadow.txt
index 3d4a8bc..dfd7973 100644
--- a/extensions/ARB/ARB_shadow.txt
+++ b/extensions/ARB/ARB_shadow.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on February 14, 2002.

extensions/ARB/ARB_shadow_ambient.txt

diff --git a/extensions/ARB/ARB_shadow_ambient.txt b/extensions/ARB/ARB_shadow_ambient.txt
index bd55c9c..480031c 100644
--- a/extensions/ARB/ARB_shadow_ambient.txt
+++ b/extensions/ARB/ARB_shadow_ambient.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on February 14, 2002.

extensions/ARB/ARB_sparse_buffer.txt

diff --git a/extensions/ARB/ARB_sparse_buffer.txt b/extensions/ARB/ARB_sparse_buffer.txt
index 180e63e..d2b7f4c 100644
--- a/extensions/ARB/ARB_sparse_buffer.txt
+++ b/extensions/ARB/ARB_sparse_buffer.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_sparse_texture.txt

diff --git a/extensions/ARB/ARB_sparse_texture.txt b/extensions/ARB/ARB_sparse_texture.txt
index 591abf4..e4accfb 100644
--- a/extensions/ARB/ARB_sparse_texture.txt
+++ b/extensions/ARB/ARB_sparse_texture.txt
@@ -24,6 +24,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_sparse_texture2.txt

diff --git a/extensions/ARB/ARB_sparse_texture2.txt b/extensions/ARB/ARB_sparse_texture2.txt
index a6b4a2a..1785319 100644
--- a/extensions/ARB/ARB_sparse_texture2.txt
+++ b/extensions/ARB/ARB_sparse_texture2.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_sparse_texture_clamp.txt

diff --git a/extensions/ARB/ARB_sparse_texture_clamp.txt b/extensions/ARB/ARB_sparse_texture_clamp.txt
index e0c4314..5a49e7d 100644
--- a/extensions/ARB/ARB_sparse_texture_clamp.txt
+++ b/extensions/ARB/ARB_sparse_texture_clamp.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_spirv_extensions.txt

diff --git a/extensions/ARB/ARB_spirv_extensions.txt b/extensions/ARB/ARB_spirv_extensions.txt
index 82811b3..98acf82 100644
--- a/extensions/ARB/ARB_spirv_extensions.txt
+++ b/extensions/ARB/ARB_spirv_extensions.txt
@@ -16,6 +16,21 @@
     John Kessenich, Google
     Members of the OpenGL Working Group
 
+Notice
+
+    Copyright (c) 2017-2018 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete

extensions/ARB/ARB_stencil_texturing.txt

diff --git a/extensions/ARB/ARB_stencil_texturing.txt b/extensions/ARB/ARB_stencil_texturing.txt
index 77bfcdf..f7b2cb8 100644
--- a/extensions/ARB/ARB_stencil_texturing.txt
+++ b/extensions/ARB/ARB_stencil_texturing.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_sync.txt

diff --git a/extensions/ARB/ARB_sync.txt b/extensions/ARB/ARB_sync.txt
index 324346e..432c64f 100644
--- a/extensions/ARB/ARB_sync.txt
+++ b/extensions/ARB/ARB_sync.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     US patent #6025855 may bear on this extension (based on ARB

extensions/ARB/ARB_tessellation_shader.txt

diff --git a/extensions/ARB/ARB_tessellation_shader.txt b/extensions/ARB/ARB_tessellation_shader.txt
index fd6e0af..27ea3e0 100644
--- a/extensions/ARB/ARB_tessellation_shader.txt
+++ b/extensions/ARB/ARB_tessellation_shader.txt
@@ -30,6 +30,16 @@
     Copyright (c) 2010-2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_texture_barrier.txt

diff --git a/extensions/ARB/ARB_texture_barrier.txt b/extensions/ARB/ARB_texture_barrier.txt
index 7ede0bb..d9d385f 100644
--- a/extensions/ARB/ARB_texture_barrier.txt
+++ b/extensions/ARB/ARB_texture_barrier.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2014-2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_texture_border_clamp.txt

diff --git a/extensions/ARB/ARB_texture_border_clamp.txt b/extensions/ARB/ARB_texture_border_clamp.txt
index 9c299a6..3d192af 100644
--- a/extensions/ARB/ARB_texture_border_clamp.txt
+++ b/extensions/ARB/ARB_texture_border_clamp.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.  Approved by the ARB, 20 June 2000

extensions/ARB/ARB_texture_buffer_object.txt

diff --git a/extensions/ARB/ARB_texture_buffer_object.txt b/extensions/ARB/ARB_texture_buffer_object.txt
index 0398bea..48e5e79 100644
--- a/extensions/ARB/ARB_texture_buffer_object.txt
+++ b/extensions/ARB/ARB_texture_buffer_object.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_texture_buffer_object_rgb32.txt

diff --git a/extensions/ARB/ARB_texture_buffer_object_rgb32.txt b/extensions/ARB/ARB_texture_buffer_object_rgb32.txt
index a8bfa21..5955d24 100644
--- a/extensions/ARB/ARB_texture_buffer_object_rgb32.txt
+++ b/extensions/ARB/ARB_texture_buffer_object_rgb32.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_texture_buffer_range.txt

diff --git a/extensions/ARB/ARB_texture_buffer_range.txt b/extensions/ARB/ARB_texture_buffer_range.txt
index a68b46d..13bf6e2 100644
--- a/extensions/ARB/ARB_texture_buffer_range.txt
+++ b/extensions/ARB/ARB_texture_buffer_range.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_texture_compression.txt

diff --git a/extensions/ARB/ARB_texture_compression.txt b/extensions/ARB/ARB_texture_compression.txt
index 67a14a0..bd29c6a 100644
--- a/extensions/ARB/ARB_texture_compression.txt
+++ b/extensions/ARB/ARB_texture_compression.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on March 16, 2000

extensions/ARB/ARB_texture_compression_bptc.txt

diff --git a/extensions/ARB/ARB_texture_compression_bptc.txt b/extensions/ARB/ARB_texture_compression_bptc.txt
index 98a5f2d..4b25de1 100644
--- a/extensions/ARB/ARB_texture_compression_bptc.txt
+++ b/extensions/ARB/ARB_texture_compression_bptc.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_texture_compression_rgtc.txt

diff --git a/extensions/ARB/ARB_texture_compression_rgtc.txt b/extensions/ARB/ARB_texture_compression_rgtc.txt
index c45677e..a906148 100644
--- a/extensions/ARB/ARB_texture_compression_rgtc.txt
+++ b/extensions/ARB/ARB_texture_compression_rgtc.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_texture_cube_map.txt

diff --git a/extensions/ARB/ARB_texture_cube_map.txt b/extensions/ARB/ARB_texture_cube_map.txt
index e36f8d7..17c0c22 100644
--- a/extensions/ARB/ARB_texture_cube_map.txt
+++ b/extensions/ARB/ARB_texture_cube_map.txt
@@ -15,6 +15,16 @@
     Copyright (c) 1999-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on 12/8/1999

extensions/ARB/ARB_texture_cube_map_array.txt

diff --git a/extensions/ARB/ARB_texture_cube_map_array.txt b/extensions/ARB/ARB_texture_cube_map_array.txt
index 517c7e7..c70d538 100644
--- a/extensions/ARB/ARB_texture_cube_map_array.txt
+++ b/extensions/ARB/ARB_texture_cube_map_array.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_texture_env_add.txt

diff --git a/extensions/ARB/ARB_texture_env_add.txt b/extensions/ARB/ARB_texture_env_add.txt
index dfa2fdf..abc874f 100644
--- a/extensions/ARB/ARB_texture_env_add.txt
+++ b/extensions/ARB/ARB_texture_env_add.txt
@@ -16,6 +16,16 @@
     Copyright (c) 1999-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on 12/8/1999

extensions/ARB/ARB_texture_env_combine.txt

diff --git a/extensions/ARB/ARB_texture_env_combine.txt b/extensions/ARB/ARB_texture_env_combine.txt
index 8884a31..4537a38 100644
--- a/extensions/ARB/ARB_texture_env_combine.txt
+++ b/extensions/ARB/ARB_texture_env_combine.txt
@@ -18,6 +18,16 @@
     Copyright (c) 2001-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on February 16, 2001.

extensions/ARB/ARB_texture_env_crossbar.txt

diff --git a/extensions/ARB/ARB_texture_env_crossbar.txt b/extensions/ARB/ARB_texture_env_crossbar.txt
index eafaa9e..15911de 100644
--- a/extensions/ARB/ARB_texture_env_crossbar.txt
+++ b/extensions/ARB/ARB_texture_env_crossbar.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2001-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on February 16, 2001.

extensions/ARB/ARB_texture_env_dot3.txt

diff --git a/extensions/ARB/ARB_texture_env_dot3.txt b/extensions/ARB/ARB_texture_env_dot3.txt
index 231db40..9f8a1d4 100644
--- a/extensions/ARB/ARB_texture_env_dot3.txt
+++ b/extensions/ARB/ARB_texture_env_dot3.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2001-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on February 16, 2001.

extensions/ARB/ARB_texture_filter_anisotropic.txt

diff --git a/extensions/ARB/ARB_texture_filter_anisotropic.txt b/extensions/ARB/ARB_texture_filter_anisotropic.txt
index c0a9853..c77b3f6 100644
--- a/extensions/ARB/ARB_texture_filter_anisotropic.txt
+++ b/extensions/ARB/ARB_texture_filter_anisotropic.txt
@@ -17,6 +17,21 @@
     Jon Leech, Khronos
     Daniel Koch, NVIDIA
 
+Notice
+
+    Copyright (c) 2017-2019 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_texture_filter_minmax.txt

diff --git a/extensions/ARB/ARB_texture_filter_minmax.txt b/extensions/ARB/ARB_texture_filter_minmax.txt
index d95c611..b4abbb5 100644
--- a/extensions/ARB/ARB_texture_filter_minmax.txt
+++ b/extensions/ARB/ARB_texture_filter_minmax.txt
@@ -24,6 +24,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 26, 2015.

extensions/ARB/ARB_texture_float.txt

diff --git a/extensions/ARB/ARB_texture_float.txt b/extensions/ARB/ARB_texture_float.txt
index af12edc..299e332 100644
--- a/extensions/ARB/ARB_texture_float.txt
+++ b/extensions/ARB/ARB_texture_float.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on October 22, 2004.

extensions/ARB/ARB_texture_gather.txt

diff --git a/extensions/ARB/ARB_texture_gather.txt b/extensions/ARB/ARB_texture_gather.txt
index 29d60a2..b909518 100644
--- a/extensions/ARB/ARB_texture_gather.txt
+++ b/extensions/ARB/ARB_texture_gather.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2009-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_texture_mirror_clamp_to_edge.txt

diff --git a/extensions/ARB/ARB_texture_mirror_clamp_to_edge.txt b/extensions/ARB/ARB_texture_mirror_clamp_to_edge.txt
index 8891e9d..8398fc3 100644
--- a/extensions/ARB/ARB_texture_mirror_clamp_to_edge.txt
+++ b/extensions/ARB/ARB_texture_mirror_clamp_to_edge.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_texture_mirrored_repeat.txt

diff --git a/extensions/ARB/ARB_texture_mirrored_repeat.txt b/extensions/ARB/ARB_texture_mirrored_repeat.txt
index 9ef5763..9d62142 100644
--- a/extensions/ARB/ARB_texture_mirrored_repeat.txt
+++ b/extensions/ARB/ARB_texture_mirrored_repeat.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2001-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on October 16, 2001.

extensions/ARB/ARB_texture_multisample.txt

diff --git a/extensions/ARB/ARB_texture_multisample.txt b/extensions/ARB/ARB_texture_multisample.txt
index 867ad88..21ca429 100644
--- a/extensions/ARB/ARB_texture_multisample.txt
+++ b/extensions/ARB/ARB_texture_multisample.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2009-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_texture_non_power_of_two.txt

diff --git a/extensions/ARB/ARB_texture_non_power_of_two.txt b/extensions/ARB/ARB_texture_non_power_of_two.txt
index 686a73b..bf31573 100644
--- a/extensions/ARB/ARB_texture_non_power_of_two.txt
+++ b/extensions/ARB/ARB_texture_non_power_of_two.txt
@@ -28,6 +28,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on June 11, 2003.

extensions/ARB/ARB_texture_query_levels.txt

diff --git a/extensions/ARB/ARB_texture_query_levels.txt b/extensions/ARB/ARB_texture_query_levels.txt
index e3c6bc8..9e940a6 100644
--- a/extensions/ARB/ARB_texture_query_levels.txt
+++ b/extensions/ARB/ARB_texture_query_levels.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_texture_query_lod.txt

diff --git a/extensions/ARB/ARB_texture_query_lod.txt b/extensions/ARB/ARB_texture_query_lod.txt
index fe73744..65739f8 100644
--- a/extensions/ARB/ARB_texture_query_lod.txt
+++ b/extensions/ARB/ARB_texture_query_lod.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_texture_rectangle.txt

diff --git a/extensions/ARB/ARB_texture_rectangle.txt b/extensions/ARB/ARB_texture_rectangle.txt
index 4d363f0..91b17dd 100644
--- a/extensions/ARB/ARB_texture_rectangle.txt
+++ b/extensions/ARB/ARB_texture_rectangle.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
      Complete. Approved by the ARB on June 8, 2004.

extensions/ARB/ARB_texture_rg.txt

diff --git a/extensions/ARB/ARB_texture_rg.txt b/extensions/ARB/ARB_texture_rg.txt
index f392684..43db061 100644
--- a/extensions/ARB/ARB_texture_rg.txt
+++ b/extensions/ARB/ARB_texture_rg.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_texture_rgb10_a2ui.txt

diff --git a/extensions/ARB/ARB_texture_rgb10_a2ui.txt b/extensions/ARB/ARB_texture_rgb10_a2ui.txt
index 81821e3..a4d2aa8 100644
--- a/extensions/ARB/ARB_texture_rgb10_a2ui.txt
+++ b/extensions/ARB/ARB_texture_rgb10_a2ui.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_texture_stencil8.txt

diff --git a/extensions/ARB/ARB_texture_stencil8.txt b/extensions/ARB/ARB_texture_stencil8.txt
index 0991627..5149828 100644
--- a/extensions/ARB/ARB_texture_stencil8.txt
+++ b/extensions/ARB/ARB_texture_stencil8.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_texture_storage.txt

diff --git a/extensions/ARB/ARB_texture_storage.txt b/extensions/ARB/ARB_texture_storage.txt
index 6f8dd74..9082804 100644
--- a/extensions/ARB/ARB_texture_storage.txt
+++ b/extensions/ARB/ARB_texture_storage.txt
@@ -30,6 +30,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_texture_storage_multisample.txt

diff --git a/extensions/ARB/ARB_texture_storage_multisample.txt b/extensions/ARB/ARB_texture_storage_multisample.txt
index 6f88f29..bf4207e 100644
--- a/extensions/ARB/ARB_texture_storage_multisample.txt
+++ b/extensions/ARB/ARB_texture_storage_multisample.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_texture_swizzle.txt

diff --git a/extensions/ARB/ARB_texture_swizzle.txt b/extensions/ARB/ARB_texture_swizzle.txt
index de9adac..64dc3bc 100644
--- a/extensions/ARB/ARB_texture_swizzle.txt
+++ b/extensions/ARB/ARB_texture_swizzle.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_texture_view.txt

diff --git a/extensions/ARB/ARB_texture_view.txt b/extensions/ARB/ARB_texture_view.txt
index f556375..de93274 100644
--- a/extensions/ARB/ARB_texture_view.txt
+++ b/extensions/ARB/ARB_texture_view.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_timer_query.txt

diff --git a/extensions/ARB/ARB_timer_query.txt b/extensions/ARB/ARB_timer_query.txt
index 07bb232..a319606 100644
--- a/extensions/ARB/ARB_timer_query.txt
+++ b/extensions/ARB/ARB_timer_query.txt
@@ -24,6 +24,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_transform_feedback2.txt

diff --git a/extensions/ARB/ARB_transform_feedback2.txt b/extensions/ARB/ARB_transform_feedback2.txt
index ba13e45..2bc4aef 100644
--- a/extensions/ARB/ARB_transform_feedback2.txt
+++ b/extensions/ARB/ARB_transform_feedback2.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_transform_feedback3.txt

diff --git a/extensions/ARB/ARB_transform_feedback3.txt b/extensions/ARB/ARB_transform_feedback3.txt
index 3c2d67f..a97d106 100644
--- a/extensions/ARB/ARB_transform_feedback3.txt
+++ b/extensions/ARB/ARB_transform_feedback3.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_transform_feedback_instanced.txt

diff --git a/extensions/ARB/ARB_transform_feedback_instanced.txt b/extensions/ARB/ARB_transform_feedback_instanced.txt
index 6ca8425..65c1acf 100644
--- a/extensions/ARB/ARB_transform_feedback_instanced.txt
+++ b/extensions/ARB/ARB_transform_feedback_instanced.txt
@@ -19,6 +19,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on 2011/06/20.

extensions/ARB/ARB_transform_feedback_overflow_query.txt

diff --git a/extensions/ARB/ARB_transform_feedback_overflow_query.txt b/extensions/ARB/ARB_transform_feedback_overflow_query.txt
index e539cfc..7f1e6bc 100644
--- a/extensions/ARB/ARB_transform_feedback_overflow_query.txt
+++ b/extensions/ARB/ARB_transform_feedback_overflow_query.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_transpose_matrix.txt

diff --git a/extensions/ARB/ARB_transpose_matrix.txt b/extensions/ARB/ARB_transpose_matrix.txt
index 187b756..b688f9b 100644
--- a/extensions/ARB/ARB_transpose_matrix.txt
+++ b/extensions/ARB/ARB_transpose_matrix.txt
@@ -15,6 +15,16 @@
     Copyright (c) 1999-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on 12/8/1999

extensions/ARB/ARB_uniform_buffer_object.txt

diff --git a/extensions/ARB/ARB_uniform_buffer_object.txt b/extensions/ARB/ARB_uniform_buffer_object.txt
index fb6af4d..dd511b2 100644
--- a/extensions/ARB/ARB_uniform_buffer_object.txt
+++ b/extensions/ARB/ARB_uniform_buffer_object.txt
@@ -36,6 +36,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on February 17, 2009.

extensions/ARB/ARB_vertex_array_bgra.txt

diff --git a/extensions/ARB/ARB_vertex_array_bgra.txt b/extensions/ARB/ARB_vertex_array_bgra.txt
index 87ce06f..2ff5404 100644
--- a/extensions/ARB/ARB_vertex_array_bgra.txt
+++ b/extensions/ARB/ARB_vertex_array_bgra.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on July 3, 2009.

extensions/ARB/ARB_vertex_array_object.txt

diff --git a/extensions/ARB/ARB_vertex_array_object.txt b/extensions/ARB/ARB_vertex_array_object.txt
index ff0706c..4a57ef3 100644
--- a/extensions/ARB/ARB_vertex_array_object.txt
+++ b/extensions/ARB/ARB_vertex_array_object.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the ARB on July 11, 2008

extensions/ARB/ARB_vertex_attrib_64bit.txt

diff --git a/extensions/ARB/ARB_vertex_attrib_64bit.txt b/extensions/ARB/ARB_vertex_attrib_64bit.txt
index 7fbc874..dd241c4 100644
--- a/extensions/ARB/ARB_vertex_attrib_64bit.txt
+++ b/extensions/ARB/ARB_vertex_attrib_64bit.txt
@@ -29,6 +29,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_vertex_attrib_binding.txt

diff --git a/extensions/ARB/ARB_vertex_attrib_binding.txt b/extensions/ARB/ARB_vertex_attrib_binding.txt
index 30f7ebd..aabd92a 100644
--- a/extensions/ARB/ARB_vertex_attrib_binding.txt
+++ b/extensions/ARB/ARB_vertex_attrib_binding.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/ARB_vertex_blend.txt

diff --git a/extensions/ARB/ARB_vertex_blend.txt b/extensions/ARB/ARB_vertex_blend.txt
index 9ea5e41..0d3ca8c 100644
--- a/extensions/ARB/ARB_vertex_blend.txt
+++ b/extensions/ARB/ARB_vertex_blend.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on September 19, 2000.

extensions/ARB/ARB_vertex_buffer_object.txt

diff --git a/extensions/ARB/ARB_vertex_buffer_object.txt b/extensions/ARB/ARB_vertex_buffer_object.txt
index c1982da..ba1d965 100644
--- a/extensions/ARB/ARB_vertex_buffer_object.txt
+++ b/extensions/ARB/ARB_vertex_buffer_object.txt
@@ -40,6 +40,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/ARB/ARB_vertex_program.txt

diff --git a/extensions/ARB/ARB_vertex_program.txt b/extensions/ARB/ARB_vertex_program.txt
index 942f0f7..17cdc38 100644
--- a/extensions/ARB/ARB_vertex_program.txt
+++ b/extensions/ARB/ARB_vertex_program.txt
@@ -44,6 +44,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     NVIDIA claims to own intellectual property related to this extension, and

extensions/ARB/ARB_vertex_shader.txt

diff --git a/extensions/ARB/ARB_vertex_shader.txt b/extensions/ARB/ARB_vertex_shader.txt
index 3dae70e..2c5908c 100644
--- a/extensions/ARB/ARB_vertex_shader.txt
+++ b/extensions/ARB/ARB_vertex_shader.txt
@@ -45,6 +45,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     As described in the Contributor License, which can be found at

extensions/ARB/ARB_vertex_type_10f_11f_11f_rev.txt

diff --git a/extensions/ARB/ARB_vertex_type_10f_11f_11f_rev.txt b/extensions/ARB/ARB_vertex_type_10f_11f_11f_rev.txt
index a3abb08..3700891 100644
--- a/extensions/ARB/ARB_vertex_type_10f_11f_11f_rev.txt
+++ b/extensions/ARB/ARB_vertex_type_10f_11f_11f_rev.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 3, 2013.

extensions/ARB/ARB_vertex_type_2_10_10_10_rev.txt

diff --git a/extensions/ARB/ARB_vertex_type_2_10_10_10_rev.txt b/extensions/ARB/ARB_vertex_type_2_10_10_10_rev.txt
index d50507f..499c2d5 100644
--- a/extensions/ARB/ARB_vertex_type_2_10_10_10_rev.txt
+++ b/extensions/ARB/ARB_vertex_type_2_10_10_10_rev.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB at the 2010/01/22 F2F meeting.

extensions/ARB/ARB_viewport_array.txt

diff --git a/extensions/ARB/ARB_viewport_array.txt b/extensions/ARB/ARB_viewport_array.txt
index f9bf4f3..93cbeb0 100644
--- a/extensions/ARB/ARB_viewport_array.txt
+++ b/extensions/ARB/ARB_viewport_array.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/ARB_window_pos.txt

diff --git a/extensions/ARB/ARB_window_pos.txt b/extensions/ARB/ARB_window_pos.txt
index 00e3e6a..98da1ea 100644
--- a/extensions/ARB/ARB_window_pos.txt
+++ b/extensions/ARB/ARB_window_pos.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on February 14, 2002.

extensions/ARB/GLX_ARB_create_context.txt

diff --git a/extensions/ARB/GLX_ARB_create_context.txt b/extensions/ARB/GLX_ARB_create_context.txt
index db770d4..200b6e3 100644
--- a/extensions/ARB/GLX_ARB_create_context.txt
+++ b/extensions/ARB/GLX_ARB_create_context.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known IP claims.

extensions/ARB/GLX_ARB_create_context_robustness.txt

diff --git a/extensions/ARB/GLX_ARB_create_context_robustness.txt b/extensions/ARB/GLX_ARB_create_context_robustness.txt
index 4114f51..6d6b6ea 100644
--- a/extensions/ARB/GLX_ARB_create_context_robustness.txt
+++ b/extensions/ARB/GLX_ARB_create_context_robustness.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/GLX_ARB_get_proc_address.txt

diff --git a/extensions/ARB/GLX_ARB_get_proc_address.txt b/extensions/ARB/GLX_ARB_get_proc_address.txt
index 0fa3751..ec50cc7 100644
--- a/extensions/ARB/GLX_ARB_get_proc_address.txt
+++ b/extensions/ARB/GLX_ARB_get_proc_address.txt
@@ -16,6 +16,16 @@
     Copyright (c) 1999-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on 12/8/1999

extensions/ARB/GLX_ARB_robustness_application_isolation.txt

diff --git a/extensions/ARB/GLX_ARB_robustness_application_isolation.txt b/extensions/ARB/GLX_ARB_robustness_application_isolation.txt
index 214eedd..08a35e4 100644
--- a/extensions/ARB/GLX_ARB_robustness_application_isolation.txt
+++ b/extensions/ARB/GLX_ARB_robustness_application_isolation.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/ARB/WGL_ARB_buffer_region.txt

diff --git a/extensions/ARB/WGL_ARB_buffer_region.txt b/extensions/ARB/WGL_ARB_buffer_region.txt
index d25a474..da9a047 100644
--- a/extensions/ARB/WGL_ARB_buffer_region.txt
+++ b/extensions/ARB/WGL_ARB_buffer_region.txt
@@ -15,6 +15,16 @@
     Copyright (c) 1999-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on 12/8/1999

extensions/ARB/WGL_ARB_create_context.txt

diff --git a/extensions/ARB/WGL_ARB_create_context.txt b/extensions/ARB/WGL_ARB_create_context.txt
index 030c495..d3bd5ff 100644
--- a/extensions/ARB/WGL_ARB_create_context.txt
+++ b/extensions/ARB/WGL_ARB_create_context.txt
@@ -18,6 +18,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known IP claims.

extensions/ARB/WGL_ARB_create_context_robustness.txt

diff --git a/extensions/ARB/WGL_ARB_create_context_robustness.txt b/extensions/ARB/WGL_ARB_create_context_robustness.txt
index 580e77d..10d3a91 100644
--- a/extensions/ARB/WGL_ARB_create_context_robustness.txt
+++ b/extensions/ARB/WGL_ARB_create_context_robustness.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the ARB on June 9, 2010.

extensions/ARB/WGL_ARB_extensions_string.txt

diff --git a/extensions/ARB/WGL_ARB_extensions_string.txt b/extensions/ARB/WGL_ARB_extensions_string.txt
index c54c57f..5e221e4 100644
--- a/extensions/ARB/WGL_ARB_extensions_string.txt
+++ b/extensions/ARB/WGL_ARB_extensions_string.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on March 15, 2000

extensions/ARB/WGL_ARB_make_current_read.txt

diff --git a/extensions/ARB/WGL_ARB_make_current_read.txt b/extensions/ARB/WGL_ARB_make_current_read.txt
index 98a0796..fc2762d 100644
--- a/extensions/ARB/WGL_ARB_make_current_read.txt
+++ b/extensions/ARB/WGL_ARB_make_current_read.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on March 15, 2000.

extensions/ARB/WGL_ARB_pbuffer.txt

diff --git a/extensions/ARB/WGL_ARB_pbuffer.txt b/extensions/ARB/WGL_ARB_pbuffer.txt
index 9733f61..2f1f8e4 100644
--- a/extensions/ARB/WGL_ARB_pbuffer.txt
+++ b/extensions/ARB/WGL_ARB_pbuffer.txt
@@ -17,6 +17,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on March 15, 2000

extensions/ARB/WGL_ARB_pixel_format.txt

diff --git a/extensions/ARB/WGL_ARB_pixel_format.txt b/extensions/ARB/WGL_ARB_pixel_format.txt
index 7c0079d..4617f89 100644
--- a/extensions/ARB/WGL_ARB_pixel_format.txt
+++ b/extensions/ARB/WGL_ARB_pixel_format.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2000-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by ARB on 3/15/2000.

extensions/ARB/WGL_ARB_render_texture.txt

diff --git a/extensions/ARB/WGL_ARB_render_texture.txt b/extensions/ARB/WGL_ARB_render_texture.txt
index 79f8791..5633fa2 100644
--- a/extensions/ARB/WGL_ARB_render_texture.txt
+++ b/extensions/ARB/WGL_ARB_render_texture.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2001-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status 
 
     Complete. Approved by ARB on June 13, 2001

extensions/ARB/WGL_ARB_robustness_application_isolation.txt

diff --git a/extensions/ARB/WGL_ARB_robustness_application_isolation.txt b/extensions/ARB/WGL_ARB_robustness_application_isolation.txt
index ff012ac..f68c03d 100644
--- a/extensions/ARB/WGL_ARB_robustness_application_isolation.txt
+++ b/extensions/ARB/WGL_ARB_robustness_application_isolation.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/KHR/KHR_blend_equation_advanced.txt

diff --git a/extensions/KHR/KHR_blend_equation_advanced.txt b/extensions/KHR/KHR_blend_equation_advanced.txt
index 9456a54..7a76f9f 100644
--- a/extensions/KHR/KHR_blend_equation_advanced.txt
+++ b/extensions/KHR/KHR_blend_equation_advanced.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2012-2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification, fixes will
+    first appear in the latest version of that core Specification, and will
+    eventually be backported to the extension document. This policy is
+    described in more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Contributors
 
     OpenGL ES Working Group in Khronos

extensions/KHR/KHR_context_flush_control.txt

diff --git a/extensions/KHR/KHR_context_flush_control.txt b/extensions/KHR/KHR_context_flush_control.txt
index 42a374b..c937a5c 100644
--- a/extensions/KHR/KHR_context_flush_control.txt
+++ b/extensions/KHR/KHR_context_flush_control.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification, fixes will
+    first appear in the latest version of that core Specification, and will
+    eventually be backported to the extension document. This policy is
+    described in more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/KHR/KHR_debug.txt

diff --git a/extensions/KHR/KHR_debug.txt b/extensions/KHR/KHR_debug.txt
index 5da20d1..2a7a146 100644
--- a/extensions/KHR/KHR_debug.txt
+++ b/extensions/KHR/KHR_debug.txt
@@ -34,6 +34,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification, fixes will
+    first appear in the latest version of that core Specification, and will
+    eventually be backported to the extension document. This policy is
+    described in more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
     
     Complete.

extensions/KHR/KHR_no_error.txt

diff --git a/extensions/KHR/KHR_no_error.txt b/extensions/KHR/KHR_no_error.txt
index 370b0e5..8d5a284 100644
--- a/extensions/KHR/KHR_no_error.txt
+++ b/extensions/KHR/KHR_no_error.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification, fixes will
+    first appear in the latest version of that core Specification, and will
+    eventually be backported to the extension document. This policy is
+    described in more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/KHR/KHR_parallel_shader_compile.txt

diff --git a/extensions/KHR/KHR_parallel_shader_compile.txt b/extensions/KHR/KHR_parallel_shader_compile.txt
index c5f57f9..f4e6ec9 100644
--- a/extensions/KHR/KHR_parallel_shader_compile.txt
+++ b/extensions/KHR/KHR_parallel_shader_compile.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification, fixes will
+    first appear in the latest version of that core Specification, and will
+    eventually be backported to the extension document. This policy is
+    described in more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete

extensions/KHR/KHR_robust_buffer_access_behavior.txt

diff --git a/extensions/KHR/KHR_robust_buffer_access_behavior.txt b/extensions/KHR/KHR_robust_buffer_access_behavior.txt
index 7f93f59..b0a8073 100644
--- a/extensions/KHR/KHR_robust_buffer_access_behavior.txt
+++ b/extensions/KHR/KHR_robust_buffer_access_behavior.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification, fixes will
+    first appear in the latest version of that core Specification, and will
+    eventually be backported to the extension document. This policy is
+    described in more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/KHR/KHR_robustness.txt

diff --git a/extensions/KHR/KHR_robustness.txt b/extensions/KHR/KHR_robustness.txt
index 190a313..aea758b 100644
--- a/extensions/KHR/KHR_robustness.txt
+++ b/extensions/KHR/KHR_robustness.txt
@@ -22,6 +22,16 @@
     Copyright (c) 2012-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/KHR/KHR_texture_compression_astc_hdr.txt

diff --git a/extensions/KHR/KHR_texture_compression_astc_hdr.txt b/extensions/KHR/KHR_texture_compression_astc_hdr.txt
index 77fbf67..e42fdc6 100644
--- a/extensions/KHR/KHR_texture_compression_astc_hdr.txt
+++ b/extensions/KHR/KHR_texture_compression_astc_hdr.txt
@@ -37,6 +37,16 @@
     Copyright (c) 2012-2016 The Khronos Group Inc. Copyright terms at
             http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/KHR/KHR_texture_compression_astc_sliced_3d.txt

diff --git a/extensions/KHR/KHR_texture_compression_astc_sliced_3d.txt b/extensions/KHR/KHR_texture_compression_astc_sliced_3d.txt
index c83ccc7..0210137 100644
--- a/extensions/KHR/KHR_texture_compression_astc_sliced_3d.txt
+++ b/extensions/KHR/KHR_texture_compression_astc_sliced_3d.txt
@@ -34,6 +34,16 @@
     Copyright (c) 2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/EGL_KHR_fence_sync.txt

diff --git a/extensions/OES/EGL_KHR_fence_sync.txt b/extensions/OES/EGL_KHR_fence_sync.txt
index 3cac80b..b9f2a4e 100644
--- a/extensions/OES/EGL_KHR_fence_sync.txt
+++ b/extensions/OES/EGL_KHR_fence_sync.txt
@@ -27,6 +27,16 @@
     Copyright (c) 2006-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. Approved by the EGL Working Group on March 3, 2010.

extensions/OES/OES_EGL_image.txt

diff --git a/extensions/OES/OES_EGL_image.txt b/extensions/OES/OES_EGL_image.txt
index 10105fa..d6b5f0e 100644
--- a/extensions/OES/OES_EGL_image.txt
+++ b/extensions/OES/OES_EGL_image.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2006-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the Khronos OpenKODE Working Group in January, 2007

extensions/OES/OES_EGL_image_external.txt

diff --git a/extensions/OES/OES_EGL_image_external.txt b/extensions/OES/OES_EGL_image_external.txt
index 843346a..4b00320 100644
--- a/extensions/OES/OES_EGL_image_external.txt
+++ b/extensions/OES/OES_EGL_image_external.txt
@@ -26,6 +26,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by Khronos Promoters, 10 December 2010

extensions/OES/OES_EGL_image_external_essl3.txt

diff --git a/extensions/OES/OES_EGL_image_external_essl3.txt b/extensions/OES/OES_EGL_image_external_essl3.txt
index 13593b3..8a7bf8d 100644
--- a/extensions/OES/OES_EGL_image_external_essl3.txt
+++ b/extensions/OES/OES_EGL_image_external_essl3.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2014-2015 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_blend_equation_separate.txt

diff --git a/extensions/OES/OES_blend_equation_separate.txt b/extensions/OES/OES_blend_equation_separate.txt
index 206acc9..a3cc168 100644
--- a/extensions/OES/OES_blend_equation_separate.txt
+++ b/extensions/OES/OES_blend_equation_separate.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 31, 2009.

extensions/OES/OES_blend_func_separate.txt

diff --git a/extensions/OES/OES_blend_func_separate.txt b/extensions/OES/OES_blend_func_separate.txt
index 1eea2b8..a784719 100644
--- a/extensions/OES/OES_blend_func_separate.txt
+++ b/extensions/OES/OES_blend_func_separate.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 31, 2009.

extensions/OES/OES_blend_subtract.txt

diff --git a/extensions/OES/OES_blend_subtract.txt b/extensions/OES/OES_blend_subtract.txt
index 291929a..90c060b 100644
--- a/extensions/OES/OES_blend_subtract.txt
+++ b/extensions/OES/OES_blend_subtract.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 31, 2009.

extensions/OES/OES_byte_coordinates.txt

diff --git a/extensions/OES/OES_byte_coordinates.txt b/extensions/OES/OES_byte_coordinates.txt
index 285972d..2a441b8 100644
--- a/extensions/OES/OES_byte_coordinates.txt
+++ b/extensions/OES/OES_byte_coordinates.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 23, 2003.

extensions/OES/OES_compressed_ETC1_RGB8_texture.txt

diff --git a/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt b/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt
index 93822b2..8031296 100644
--- a/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt
+++ b/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     See Ericsson's "IP Statement"

extensions/OES/OES_compressed_paletted_texture.txt

diff --git a/extensions/OES/OES_compressed_paletted_texture.txt b/extensions/OES/OES_compressed_paletted_texture.txt
index 851946e..9b77e9e 100644
--- a/extensions/OES/OES_compressed_paletted_texture.txt
+++ b/extensions/OES/OES_compressed_paletted_texture.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known IP issues

extensions/OES/OES_copy_image.txt

diff --git a/extensions/OES/OES_copy_image.txt b/extensions/OES/OES_copy_image.txt
index 502cd09..1eb31ae 100644
--- a/extensions/OES/OES_copy_image.txt
+++ b/extensions/OES/OES_copy_image.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the OpenGL ES Working Group

extensions/OES/OES_depth24.txt

diff --git a/extensions/OES/OES_depth24.txt b/extensions/OES/OES_depth24.txt
index a3c17c7..13581cb 100644
--- a/extensions/OES/OES_depth24.txt
+++ b/extensions/OES/OES_depth24.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_depth32.txt

diff --git a/extensions/OES/OES_depth32.txt b/extensions/OES/OES_depth32.txt
index 51852cc..3c66f6a 100644
--- a/extensions/OES/OES_depth32.txt
+++ b/extensions/OES/OES_depth32.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_depth_texture.txt

diff --git a/extensions/OES/OES_depth_texture.txt b/extensions/OES/OES_depth_texture.txt
index 0168f48..af7f95c 100644
--- a/extensions/OES/OES_depth_texture.txt
+++ b/extensions/OES/OES_depth_texture.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2006-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, March 20, 2008.

extensions/OES/OES_depth_texture_cube_map.txt

diff --git a/extensions/OES/OES_depth_texture_cube_map.txt b/extensions/OES/OES_depth_texture_cube_map.txt
index 6717bb9..d53ab06 100644
--- a/extensions/OES/OES_depth_texture_cube_map.txt
+++ b/extensions/OES/OES_depth_texture_cube_map.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Recommended by the OpenGL ES Working Group, September 12, 2012

extensions/OES/OES_draw_buffers_indexed.txt

diff --git a/extensions/OES/OES_draw_buffers_indexed.txt b/extensions/OES/OES_draw_buffers_indexed.txt
index f375502..6753b71 100644
--- a/extensions/OES/OES_draw_buffers_indexed.txt
+++ b/extensions/OES/OES_draw_buffers_indexed.txt
@@ -18,6 +18,21 @@
     Contributors to EXT_draw_buffers2
     Contributors to ARB_draw_buffers_blend
 
+Notice
+
+    Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the OpenGL ES Working Group

extensions/OES/OES_draw_elements_base_vertex.txt

diff --git a/extensions/OES/OES_draw_elements_base_vertex.txt b/extensions/OES/OES_draw_elements_base_vertex.txt
index 308edf7..dc83f30 100644
--- a/extensions/OES/OES_draw_elements_base_vertex.txt
+++ b/extensions/OES/OES_draw_elements_base_vertex.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2009-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_draw_texture.txt

diff --git a/extensions/OES/OES_draw_texture.txt b/extensions/OES/OES_draw_texture.txt
index a1b7679..54f3769 100644
--- a/extensions/OES/OES_draw_texture.txt
+++ b/extensions/OES/OES_draw_texture.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, Aug 5, 2004.

extensions/OES/OES_element_index_uint.txt

diff --git a/extensions/OES/OES_element_index_uint.txt b/extensions/OES/OES_element_index_uint.txt
index a8cb866..1c008e3 100644
--- a/extensions/OES/OES_element_index_uint.txt
+++ b/extensions/OES/OES_element_index_uint.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_extended_matrix_palette.txt

diff --git a/extensions/OES/OES_extended_matrix_palette.txt b/extensions/OES/OES_extended_matrix_palette.txt
index 7bca570..df03ad9 100644
--- a/extensions/OES/OES_extended_matrix_palette.txt
+++ b/extensions/OES/OES_extended_matrix_palette.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 22, 2005.

extensions/OES/OES_fbo_render_mipmap.txt

diff --git a/extensions/OES/OES_fbo_render_mipmap.txt b/extensions/OES/OES_fbo_render_mipmap.txt
index b7b566c..0cf9c0b 100644
--- a/extensions/OES/OES_fbo_render_mipmap.txt
+++ b/extensions/OES/OES_fbo_render_mipmap.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_fixed_point.txt

diff --git a/extensions/OES/OES_fixed_point.txt b/extensions/OES/OES_fixed_point.txt
index 0b9c860..d51a8ab 100644
--- a/extensions/OES/OES_fixed_point.txt
+++ b/extensions/OES/OES_fixed_point.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2002-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 23, 2003.

extensions/OES/OES_fragment_precision_high.txt

diff --git a/extensions/OES/OES_fragment_precision_high.txt b/extensions/OES/OES_fragment_precision_high.txt
index 7a51207..05eb6b7 100644
--- a/extensions/OES/OES_fragment_precision_high.txt
+++ b/extensions/OES/OES_fragment_precision_high.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_framebuffer_object.txt

diff --git a/extensions/OES/OES_framebuffer_object.txt b/extensions/OES/OES_framebuffer_object.txt
index b6b3e81..62742fd 100644
--- a/extensions/OES/OES_framebuffer_object.txt
+++ b/extensions/OES/OES_framebuffer_object.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_geometry_shader.txt

diff --git a/extensions/OES/OES_geometry_shader.txt b/extensions/OES/OES_geometry_shader.txt
index d5ceeed..68230f3 100644
--- a/extensions/OES/OES_geometry_shader.txt
+++ b/extensions/OES/OES_geometry_shader.txt
@@ -31,6 +31,16 @@
     Copyright (c) 2008-2016 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_get_program_binary.txt

diff --git a/extensions/OES/OES_get_program_binary.txt b/extensions/OES/OES_get_program_binary.txt
index 0ae978b..0df95f5 100644
--- a/extensions/OES/OES_get_program_binary.txt
+++ b/extensions/OES/OES_get_program_binary.txt
@@ -28,6 +28,16 @@
     Copyright (c) 2007-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, May 29, 2008.

extensions/OES/OES_gpu_shader5.txt

diff --git a/extensions/OES/OES_gpu_shader5.txt b/extensions/OES/OES_gpu_shader5.txt
index 844cfdb..b8226dd 100644
--- a/extensions/OES/OES_gpu_shader5.txt
+++ b/extensions/OES/OES_gpu_shader5.txt
@@ -30,6 +30,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_mapbuffer.txt

diff --git a/extensions/OES/OES_mapbuffer.txt b/extensions/OES/OES_mapbuffer.txt
index 83d5137..a7c93e6 100644
--- a/extensions/OES/OES_mapbuffer.txt
+++ b/extensions/OES/OES_mapbuffer.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_matrix_get.txt

diff --git a/extensions/OES/OES_matrix_get.txt b/extensions/OES/OES_matrix_get.txt
index 04c435a..0f72cf4 100644
--- a/extensions/OES/OES_matrix_get.txt
+++ b/extensions/OES/OES_matrix_get.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, Aug 5, 2004.

extensions/OES/OES_matrix_palette.txt

diff --git a/extensions/OES/OES_matrix_palette.txt b/extensions/OES/OES_matrix_palette.txt
index 569b7e4..5e79a57 100644
--- a/extensions/OES/OES_matrix_palette.txt
+++ b/extensions/OES/OES_matrix_palette.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, Aug 5, 2004.

extensions/OES/OES_packed_depth_stencil.txt

diff --git a/extensions/OES/OES_packed_depth_stencil.txt b/extensions/OES/OES_packed_depth_stencil.txt
index 0d6b671..23d8ebc 100644
--- a/extensions/OES/OES_packed_depth_stencil.txt
+++ b/extensions/OES/OES_packed_depth_stencil.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2007-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, March 20, 2008.

extensions/OES/OES_point_size_array.txt

diff --git a/extensions/OES/OES_point_size_array.txt b/extensions/OES/OES_point_size_array.txt
index fae4094..f50dd41 100644
--- a/extensions/OES/OES_point_size_array.txt
+++ b/extensions/OES/OES_point_size_array.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, Aug 5, 2004.

extensions/OES/OES_point_sprite.txt

diff --git a/extensions/OES/OES_point_sprite.txt b/extensions/OES/OES_point_sprite.txt
index 57bd268..053eb24 100644
--- a/extensions/OES/OES_point_sprite.txt
+++ b/extensions/OES/OES_point_sprite.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2004-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, Aug 5, 2004.
@@ -74,7 +84,7 @@
 
         RESOLVED: They move smoothly as the point moves around on the
         screen, even though the pixels touched by the point do not.  The
-        exact formula is given in the spec below.  
+        exact formula is given in the spec below.
 
         A point sprite can be thought of as a quad whose upper-left corner has
         (s,t) texture coordinates of (0,0) and whose lower-right corner has
@@ -87,8 +97,8 @@
               ^
             +y| (0,0)
               |   +-----+
-              |   |     |   
-              |   |  P  |   
+              |   |     |
+              |   |  P  |
               |   |     |
               |   +-----+
               |       (1,1)
@@ -263,7 +273,7 @@
     the minimum and maximum point size and the point fade threshold size,
     three floating-point values specifying the distance attenuation
     coefficients, a bit indicating whether or not antialiasing is
-    enabled, a bit indicating whether or not point sprites are enabled, 
+    enabled, a bit indicating whether or not point sprites are enabled,
     and a bit for the point sprite texture coordinate replacement mode
     for each texture unit."
 
@@ -302,7 +312,7 @@
 Additions to Chapter 6 of the OpenGL 1.4 Specification (State and
 State Requests)
 
-    None.    
+    None.
 
 Errors
 
@@ -312,7 +322,7 @@
 
 (table 6.12, p. 220)
 
-Get Value                Type    Get Command     Initial Value   Description 
+Get Value                Type    Get Command     Initial Value   Description
 ---------                ----    -----------     -------------   -----------
 POINT_SPRITE_OES         B       IsEnabled       False           point sprite enable
 
@@ -325,4 +335,4 @@
 
 Revision History
 
-    
+

extensions/OES/OES_primitive_bounding_box.txt

diff --git a/extensions/OES/OES_primitive_bounding_box.txt b/extensions/OES/OES_primitive_bounding_box.txt
index 652013d..039dc08 100644
--- a/extensions/OES/OES_primitive_bounding_box.txt
+++ b/extensions/OES/OES_primitive_bounding_box.txt
@@ -23,6 +23,21 @@
     Maurice Ribble, Qualcomm
     Vineet Goel, Qualcomm
 
+Notice
+
+    Copyright (c) 2014-2018 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the OpenGL ES Working Group

extensions/OES/OES_query_matrix.txt

diff --git a/extensions/OES/OES_query_matrix.txt b/extensions/OES/OES_query_matrix.txt
index bf496eb..0834ed4 100644
--- a/extensions/OES/OES_query_matrix.txt
+++ b/extensions/OES/OES_query_matrix.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 23, 2003.

extensions/OES/OES_read_format.txt

diff --git a/extensions/OES/OES_read_format.txt b/extensions/OES/OES_read_format.txt
index d627ac0..62c2bbd 100644
--- a/extensions/OES/OES_read_format.txt
+++ b/extensions/OES/OES_read_format.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Revision 0.2 ratified by the Khronos BOP, July 23, 2003.

extensions/OES/OES_required_internalformat.txt

diff --git a/extensions/OES/OES_required_internalformat.txt b/extensions/OES/OES_required_internalformat.txt
index f77e0b5..70c4507 100644
--- a/extensions/OES/OES_required_internalformat.txt
+++ b/extensions/OES/OES_required_internalformat.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2007-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_rgb8_rgba8.txt

diff --git a/extensions/OES/OES_rgb8_rgba8.txt b/extensions/OES/OES_rgb8_rgba8.txt
index 321fb2e..2beae27 100644
--- a/extensions/OES/OES_rgb8_rgba8.txt
+++ b/extensions/OES/OES_rgb8_rgba8.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_sample_shading.txt

diff --git a/extensions/OES/OES_sample_shading.txt b/extensions/OES/OES_sample_shading.txt
index 5326b65..7227e60 100644
--- a/extensions/OES/OES_sample_shading.txt
+++ b/extensions/OES/OES_sample_shading.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2011-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/OES/OES_sample_variables.txt

diff --git a/extensions/OES/OES_sample_variables.txt b/extensions/OES/OES_sample_variables.txt
index 57dcb14..268dd60 100644
--- a/extensions/OES/OES_sample_variables.txt
+++ b/extensions/OES/OES_sample_variables.txt
@@ -24,6 +24,16 @@
     Copyright (c) 2011-2019 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_shader_image_atomic.txt

diff --git a/extensions/OES/OES_shader_image_atomic.txt b/extensions/OES/OES_shader_image_atomic.txt
index 97a6ce5..ba5edd2 100644
--- a/extensions/OES/OES_shader_image_atomic.txt
+++ b/extensions/OES/OES_shader_image_atomic.txt
@@ -30,6 +30,16 @@
     Copyright (c) 2011-2015 The Khronos Group Inc. Copyright termsat
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_shader_io_blocks.txt

diff --git a/extensions/OES/OES_shader_io_blocks.txt b/extensions/OES/OES_shader_io_blocks.txt
index 8667936..116da96 100644
--- a/extensions/OES/OES_shader_io_blocks.txt
+++ b/extensions/OES/OES_shader_io_blocks.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_shader_multisample_interpolation.txt

diff --git a/extensions/OES/OES_shader_multisample_interpolation.txt b/extensions/OES/OES_shader_multisample_interpolation.txt
index a3206e6..de17b17 100644
--- a/extensions/OES/OES_shader_multisample_interpolation.txt
+++ b/extensions/OES/OES_shader_multisample_interpolation.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete. 

extensions/OES/OES_single_precision.txt

diff --git a/extensions/OES/OES_single_precision.txt b/extensions/OES/OES_single_precision.txt
index 9356c29..48fa8d1 100644
--- a/extensions/OES/OES_single_precision.txt
+++ b/extensions/OES/OES_single_precision.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2003-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, July 23, 2003.

extensions/OES/OES_standard_derivatives.txt

diff --git a/extensions/OES/OES_standard_derivatives.txt b/extensions/OES/OES_standard_derivatives.txt
index 4bdd8ad..2b05fa3 100644
--- a/extensions/OES/OES_standard_derivatives.txt
+++ b/extensions/OES/OES_standard_derivatives.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP, March 20, 2008.

extensions/OES/OES_stencil1.txt

diff --git a/extensions/OES/OES_stencil1.txt b/extensions/OES/OES_stencil1.txt
index 4be5474..62d5fa5 100644
--- a/extensions/OES/OES_stencil1.txt
+++ b/extensions/OES/OES_stencil1.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_stencil4.txt

diff --git a/extensions/OES/OES_stencil4.txt b/extensions/OES/OES_stencil4.txt
index aad9914..c3d781e 100644
--- a/extensions/OES/OES_stencil4.txt
+++ b/extensions/OES/OES_stencil4.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_stencil8.txt

diff --git a/extensions/OES/OES_stencil8.txt b/extensions/OES/OES_stencil8.txt
index 1288d5a..73031f9 100644
--- a/extensions/OES/OES_stencil8.txt
+++ b/extensions/OES/OES_stencil8.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_surfaceless_context.txt

diff --git a/extensions/OES/OES_surfaceless_context.txt b/extensions/OES/OES_surfaceless_context.txt
index dc5f09a..2aa9a5c 100644
--- a/extensions/OES/OES_surfaceless_context.txt
+++ b/extensions/OES/OES_surfaceless_context.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2010-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_tessellation_shader.txt

diff --git a/extensions/OES/OES_tessellation_shader.txt b/extensions/OES/OES_tessellation_shader.txt
index 12f70f4..3f137e0 100644
--- a/extensions/OES/OES_tessellation_shader.txt
+++ b/extensions/OES/OES_tessellation_shader.txt
@@ -34,6 +34,16 @@
     Copyright (c) 2010-2016 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_texture_3D.txt

diff --git a/extensions/OES/OES_texture_3D.txt b/extensions/OES/OES_texture_3D.txt
index 4fb2820..846bc4b 100644
--- a/extensions/OES/OES_texture_3D.txt
+++ b/extensions/OES/OES_texture_3D.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_texture_border_clamp.txt

diff --git a/extensions/OES/OES_texture_border_clamp.txt b/extensions/OES/OES_texture_border_clamp.txt
index 52d1b69..3f6fed3 100644
--- a/extensions/OES/OES_texture_border_clamp.txt
+++ b/extensions/OES/OES_texture_border_clamp.txt
@@ -20,6 +20,21 @@
     Jonathan Putsman, Imagination
     Maurice Ribble, Qualcomm
 
+Notice
+
+    Copyright (c) 2014 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the OpenGL ES Working Group

extensions/OES/OES_texture_buffer.txt

diff --git a/extensions/OES/OES_texture_buffer.txt b/extensions/OES/OES_texture_buffer.txt
index ee3297b..2ede6f7 100644
--- a/extensions/OES/OES_texture_buffer.txt
+++ b/extensions/OES/OES_texture_buffer.txt
@@ -28,6 +28,16 @@
     Copyright (c) 2008-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_texture_compression_astc.txt

diff --git a/extensions/OES/OES_texture_compression_astc.txt b/extensions/OES/OES_texture_compression_astc.txt
index db04dee..33a432e 100644
--- a/extensions/OES/OES_texture_compression_astc.txt
+++ b/extensions/OES/OES_texture_compression_astc.txt
@@ -32,6 +32,16 @@
     Copyright (c) 2013-2016 The Khronos Group Inc. Copyright terms at
             http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     No known issues.

extensions/OES/OES_texture_cube_map.txt

diff --git a/extensions/OES/OES_texture_cube_map.txt b/extensions/OES/OES_texture_cube_map.txt
index 676bda1..3e41236 100644
--- a/extensions/OES/OES_texture_cube_map.txt
+++ b/extensions/OES/OES_texture_cube_map.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2007-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Ratified by the Khronos BOP

extensions/OES/OES_texture_cube_map_array.txt

diff --git a/extensions/OES/OES_texture_cube_map_array.txt b/extensions/OES/OES_texture_cube_map_array.txt
index 075718a..9010c6d 100644
--- a/extensions/OES/OES_texture_cube_map_array.txt
+++ b/extensions/OES/OES_texture_cube_map_array.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_texture_env_crossbar.txt

diff --git a/extensions/OES/OES_texture_env_crossbar.txt b/extensions/OES/OES_texture_env_crossbar.txt
index ff70923..3576ec8 100644
--- a/extensions/OES/OES_texture_env_crossbar.txt
+++ b/extensions/OES/OES_texture_env_crossbar.txt
@@ -14,6 +14,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
 

extensions/OES/OES_texture_float.txt

diff --git a/extensions/OES/OES_texture_float.txt b/extensions/OES/OES_texture_float.txt
index 52fdbc4..7d45bdb 100644
--- a/extensions/OES/OES_texture_float.txt
+++ b/extensions/OES/OES_texture_float.txt
@@ -16,6 +16,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     Please refer to the ARB_texture_float extension.

extensions/OES/OES_texture_float_linear.txt

diff --git a/extensions/OES/OES_texture_float_linear.txt b/extensions/OES/OES_texture_float_linear.txt
index 47ae7e5..6694e85 100644
--- a/extensions/OES/OES_texture_float_linear.txt
+++ b/extensions/OES/OES_texture_float_linear.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2014 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     Please refer to the ARB_texture_float extension.

extensions/OES/OES_texture_mirrored_repeat.txt

diff --git a/extensions/OES/OES_texture_mirrored_repeat.txt b/extensions/OES/OES_texture_mirrored_repeat.txt
index 6afa731..f589d6a 100644
--- a/extensions/OES/OES_texture_mirrored_repeat.txt
+++ b/extensions/OES/OES_texture_mirrored_repeat.txt
@@ -14,6 +14,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
 

extensions/OES/OES_texture_npot.txt

diff --git a/extensions/OES/OES_texture_npot.txt b/extensions/OES/OES_texture_npot.txt
index ca3fe0e..efe4471 100644
--- a/extensions/OES/OES_texture_npot.txt
+++ b/extensions/OES/OES_texture_npot.txt
@@ -20,6 +20,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_texture_stencil8.txt

diff --git a/extensions/OES/OES_texture_stencil8.txt b/extensions/OES/OES_texture_stencil8.txt
index bc3ca01..f0c6c6f 100644
--- a/extensions/OES/OES_texture_stencil8.txt
+++ b/extensions/OES/OES_texture_stencil8.txt
@@ -18,6 +18,21 @@
     Mathias Heyer, NVIDIA
     Jon Leech
 
+Notice
+
+    Copyright (c) 2012-2015 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_texture_storage_multisample_2d_array.txt

diff --git a/extensions/OES/OES_texture_storage_multisample_2d_array.txt b/extensions/OES/OES_texture_storage_multisample_2d_array.txt
index 51d0d63..f9c105b 100644
--- a/extensions/OES/OES_texture_storage_multisample_2d_array.txt
+++ b/extensions/OES/OES_texture_storage_multisample_2d_array.txt
@@ -19,6 +19,21 @@
     Dominik Witczak (dominik.witczak 'at' mobica.com)
     Tobias Hector (tobias.hector 'at' imgtec.com)
 
+Notice
+
+    Copyright (c) 2014-2019 The Khronos Group Inc. Copyright terms at
+        http://www.khronos.org/registry/speccopyright.html
+
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Complete.

extensions/OES/OES_texture_view.txt

diff --git a/extensions/OES/OES_texture_view.txt b/extensions/OES/OES_texture_view.txt
index cf7e56d..7dc7f51 100644
--- a/extensions/OES/OES_texture_view.txt
+++ b/extensions/OES/OES_texture_view.txt
@@ -23,6 +23,16 @@
     Copyright (c) 2012-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
     Portions Copyright (c) 2013-2014 NVIDIA Corporation.
 
 Status

extensions/OES/OES_vertex_array_object.txt

diff --git a/extensions/OES/OES_vertex_array_object.txt b/extensions/OES/OES_vertex_array_object.txt
index 494e109..1bb4d26 100644
--- a/extensions/OES/OES_vertex_array_object.txt
+++ b/extensions/OES/OES_vertex_array_object.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2009-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
 

extensions/OES/OES_vertex_half_float.txt

diff --git a/extensions/OES/OES_vertex_half_float.txt b/extensions/OES/OES_vertex_half_float.txt
index e61b59c..d8e183d 100644
--- a/extensions/OES/OES_vertex_half_float.txt
+++ b/extensions/OES/OES_vertex_half_float.txt
@@ -15,6 +15,16 @@
     Copyright (c) 2005-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_vertex_type_10_10_10_2.txt

diff --git a/extensions/OES/OES_vertex_type_10_10_10_2.txt b/extensions/OES/OES_vertex_type_10_10_10_2.txt
index 7efb11c..51c4343 100644
--- a/extensions/OES/OES_vertex_type_10_10_10_2.txt
+++ b/extensions/OES/OES_vertex_type_10_10_10_2.txt
@@ -25,6 +25,16 @@
     Copyright (c) 2006-2013 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 IP Status
 
     None.

extensions/OES/OES_viewport_array.txt

diff --git a/extensions/OES/OES_viewport_array.txt b/extensions/OES/OES_viewport_array.txt
index d932779..bea8de1 100644
--- a/extensions/OES/OES_viewport_array.txt
+++ b/extensions/OES/OES_viewport_array.txt
@@ -21,6 +21,16 @@
     Copyright (c) 2010-2016 The Khronos Group Inc. Copyright terms at
         http://www.khronos.org/registry/speccopyright.html
 
+Specification Update Policy
+
+    Khronos-approved extension specifications are updated in response to
+    issues and bugs prioritized by the Khronos OpenGL Working Group. For
+    extensions which have been promoted to a core Specification,
+    fixes will first appear in the latest version of that core Specification, and will eventually
+    be backported to the extension document. This policy is described in
+    more detail at
+        https://www.khronos.org/registry/OpenGL/docs/update_policy.php
+
 Status
 
     Approved by the OpenGL ES Working Group on April 20, 2016