diff --git a/api/GL/wgl.h b/api/GL/wgl.h
index f424bf9..41fedba 100644
--- a/api/GL/wgl.h
+++ b/api/GL/wgl.h
@@ -1,12 +1,12 @@
-#ifndef __wgl_h_
-#define __wgl_h_ 1
+#ifndef __wgl_wgl_h_
+#define __wgl_wgl_h_ 1
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*
-** Copyright (c) 2013-2017 The Khronos Group Inc.
+** Copyright (c) 2013-2018 The Khronos Group Inc.
 **
 ** Permission is hereby granted, free of charge, to any person obtaining a
 ** copy of this software and/or associated documentation files (the
@@ -39,7 +39,7 @@
 #include <windows.h>
 #endif
 
-/* Generated on date 20170121 */
+/* Generated on date 20180819 */
 
 /* Generated C header for:
  * API: wgl
@@ -181,6 +181,11 @@
 #endif
 #endif /* WGL_ARB_create_context */
 
+#ifndef WGL_ARB_create_context_no_error
+#define WGL_ARB_create_context_no_error 1
+#define WGL_CONTEXT_OPENGL_NO_ERROR_ARB   0x31B3
+#endif /* WGL_ARB_create_context_no_error */
+
 #ifndef WGL_ARB_create_context_profile
 #define WGL_ARB_create_context_profile 1
 #define WGL_CONTEXT_PROFILE_MASK_ARB      0x9126
diff --git a/api/GL/wglext.h b/api/GL/wglext.h
index 5d6b36f..7ef8188 100755
--- a/api/GL/wglext.h
+++ b/api/GL/wglext.h
@@ -39,7 +39,7 @@
 #include <windows.h>
 #endif
 
-#define WGL_WGLEXT_VERSION 20180615
+#define WGL_WGLEXT_VERSION 20180819
 
 /* Generated C header for:
  * API: wgl
@@ -346,7 +346,7 @@
 
 #ifndef WGL_EXT_colorspace
 #define WGL_EXT_colorspace 1
-#define WGL_COLORSPACE_EXT                0x3087
+#define WGL_COLORSPACE_EXT                0x309D
 #define WGL_COLORSPACE_SRGB_EXT           0x3089
 #define WGL_COLORSPACE_LINEAR_EXT         0x308A
 #endif /* WGL_EXT_colorspace */
diff --git a/index_es.php b/index_es.php
index bd5ba8c..0dada0f 100644
--- a/index_es.php
+++ b/index_es.php
@@ -163,8 +163,10 @@
     interfaces including enumerants, prototypes, and for platforms
     supporting dynamic runtime extension queries, such as Linux and
     Microsoft Windows, function pointer typedefs. Please report problems as
-    Issues in the <a href="index.php#repository">OpenGL-Registry</a> github
-    repository. </p>
+    <a
+    href="https://github.com/KhronosGroup/OpenGL-Registry/issues/">Issues</a>
+    in the <a href="index.php#repository">OpenGL-Registry</a> repository.
+    </p>
 
 <p> In addition to the core API and extension headers, there is also an
     OpenGL ES version-specific platform header file intended to define
diff --git a/index_gl.php b/index_gl.php
index 7f09698..d72b667 100644
--- a/index_gl.php
+++ b/index_gl.php
@@ -103,8 +103,10 @@
 <p> These headers define interfaces including enumerants; prototypes; and,
     for platforms supporting dynamic runtime extension queries, such as
     Linux and Microsoft Windows, function pointer typedefs. Please report
-    problems as Issues in the <a
-    href="index.php#repository">OpenGL-Registry</a> repository. </p>
+    problems as <a
+    href="https://github.com/KhronosGroup/OpenGL-Registry/issues/">Issues</a>
+    in the <a href="index.php#repository">OpenGL-Registry</a> repository.
+    </p>
 
 <p> <a name="headerskhr"></a> <b> Khronos Shared Platform Header
     (<tt>&lt;KHR/khrplatform.h&gt;</tt>) </b> </p>
diff --git a/xml/Makefile b/xml/Makefile
index 35a4bda..2e2dbd9 100644
--- a/xml/Makefile
+++ b/xml/Makefile
@@ -38,7 +38,8 @@
 	     $(API)/GLES2/gl2ext.h \
 	     $(API)/GLES3/gl3.h
 GLXHEADERS = $(API)/GL/glxext.h
-WGLHEADERS = $(API)/GL/wglext.h
+WGLHEADERS = $(API)/GL/wglext.h \
+	     $(API)/GL/wgl.h
 ALLHEADERS = $(GLHEADERS) $(GLXHEADERS) $(WGLHEADERS)
 
 # Generated files to clean up
diff --git a/xml/gl.xml b/xml/gl.xml
index ea62e89..1b36b68 100644
--- a/xml/gl.xml
+++ b/xml/gl.xml
@@ -790,6 +790,7 @@
             <enum name="GL_ALPHA_TEST_QCOM"/>
             <enum name="GL_ALPHA_TEST_REF"/>
             <enum name="GL_ALPHA_TEST_REF_QCOM"/>
+            <enum name="GL_ARRAY_BUFFER_BINDING"/>
             <enum name="GL_ASYNC_DRAW_PIXELS_SGIX"/>
             <enum name="GL_ASYNC_HISTOGRAM_SGIX"/>
             <enum name="GL_ASYNC_MARKER_SGIX"/>
@@ -799,10 +800,17 @@
             <enum name="GL_AUTO_NORMAL"/>
             <enum name="GL_AUX_BUFFERS"/>
             <enum name="GL_BLEND"/>
+            <enum name="GL_BLEND_COLOR"/>
             <enum name="GL_BLEND_COLOR_EXT"/>
             <enum name="GL_BLEND_DST"/>
+            <enum name="GL_BLEND_DST_ALPHA"/>
+            <enum name="GL_BLEND_DST_RGB"/>
+            <enum name="GL_BLEND_EQUATION_ALPHA"/>
             <enum name="GL_BLEND_EQUATION_EXT"/>
+            <enum name="GL_BLEND_EQUATION_RGB"/>
             <enum name="GL_BLEND_SRC"/>
+            <enum name="GL_BLEND_SRC_ALPHA"/>
+            <enum name="GL_BLEND_SRC_RGB"/>
             <enum name="GL_BLUE_BIAS"/>
             <enum name="GL_BLUE_BITS"/>
             <enum name="GL_BLUE_SCALE"/>
@@ -828,6 +836,8 @@
             <enum name="GL_COLOR_MATRIX_STACK_DEPTH_SGI"/>
             <enum name="GL_COLOR_TABLE_SGI"/>
             <enum name="GL_COLOR_WRITEMASK"/>
+            <enum name="GL_COMPRESSED_TEXTURE_FORMATS"/>
+            <enum name="GL_CONTEXT_FLAGS"/>
             <enum name="GL_CONVOLUTION_1D_EXT"/>
             <enum name="GL_CONVOLUTION_2D_EXT"/>
             <enum name="GL_CONVOLUTION_HINT_SGIX"/>
@@ -836,6 +846,7 @@
             <enum name="GL_CURRENT_COLOR"/>
             <enum name="GL_CURRENT_INDEX"/>
             <enum name="GL_CURRENT_NORMAL"/>
+            <enum name="GL_CURRENT_PROGRAM"/>
             <enum name="GL_CURRENT_RASTER_COLOR"/>
             <enum name="GL_CURRENT_RASTER_DISTANCE"/>
             <enum name="GL_CURRENT_RASTER_INDEX"/>
@@ -843,6 +854,7 @@
             <enum name="GL_CURRENT_RASTER_POSITION_VALID"/>
             <enum name="GL_CURRENT_RASTER_TEXTURE_COORDS"/>
             <enum name="GL_CURRENT_TEXTURE_COORDS"/>
+            <enum name="GL_DEBUG_GROUP_STACK_DEPTH"/>
             <enum name="GL_DEFORMATIONS_MASK_SGIX"/>
             <enum name="GL_DEPTH_BIAS"/>
             <enum name="GL_DEPTH_BITS"/>
@@ -856,16 +868,19 @@
             <enum name="GL_DEVICE_LUID_EXT"/>
             <enum name="GL_DEVICE_NODE_MASK_EXT"/>
             <enum name="GL_DEVICE_UUID_EXT"/>
+            <enum name="GL_DISPATCH_INDIRECT_BUFFER_BINDING"/>
             <enum name="GL_DISTANCE_ATTENUATION_SGIS"/>
             <enum name="GL_DITHER"/>
             <enum name="GL_DOUBLEBUFFER"/>
             <enum name="GL_DRAW_BUFFER"/>
             <enum name="GL_DRAW_BUFFER_EXT"/>
+            <enum name="GL_DRAW_FRAMEBUFFER_BINDING"/>
             <enum name="GL_DRIVER_UUID_EXT"/>
             <enum name="GL_EDGE_FLAG"/>
             <enum name="GL_EDGE_FLAG_ARRAY"/>
             <enum name="GL_EDGE_FLAG_ARRAY_COUNT_EXT"/>
             <enum name="GL_EDGE_FLAG_ARRAY_STRIDE"/>
+            <enum name="GL_ELEMENT_ARRAY_BUFFER_BINDING"/>
             <enum name="GL_FEEDBACK_BUFFER_SIZE"/>
             <enum name="GL_FEEDBACK_BUFFER_TYPE"/>
             <enum name="GL_FOG"/>
@@ -888,6 +903,7 @@
             <enum name="GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX"/>
             <enum name="GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX"/>
             <enum name="GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX"/>
+            <enum name="GL_FRAGMENT_SHADER_DERIVATIVE_HINT"/>
             <enum name="GL_FRAMEZOOM_FACTOR_SGIX"/>
             <enum name="GL_FRAMEZOOM_SGIX"/>
             <enum name="GL_FRONT_FACE"/>
@@ -896,6 +912,8 @@
             <enum name="GL_GREEN_BITS"/>
             <enum name="GL_GREEN_SCALE"/>
             <enum name="GL_HISTOGRAM_EXT"/>
+            <enum name="GL_IMPLEMENTATION_COLOR_READ_FORMAT"/>
+            <enum name="GL_IMPLEMENTATION_COLOR_READ_TYPE"/>
             <enum name="GL_INDEX_ARRAY"/>
             <enum name="GL_INDEX_ARRAY_COUNT_EXT"/>
             <enum name="GL_INDEX_ARRAY_STRIDE"/>
@@ -910,6 +928,7 @@
             <enum name="GL_INSTRUMENT_MEASUREMENTS_SGIX"/>
             <enum name="GL_INTERLACE_SGIX"/>
             <enum name="GL_IR_INSTRUMENT1_SGIX"/>
+            <enum name="GL_LAYER_PROVOKING_VERTEX"/>
             <enum name="GL_LIGHT0"/>
             <enum name="GL_LIGHT1"/>
             <enum name="GL_LIGHT2"/>
@@ -937,6 +956,7 @@
             <enum name="GL_LIST_MODE"/>
             <enum name="GL_LOGIC_OP"/>
             <enum name="GL_LOGIC_OP_MODE"/>
+            <enum name="GL_MAJOR_VERSION"/>
             <enum name="GL_MAP1_COLOR_4"/>
             <enum name="GL_MAP1_GRID_DOMAIN"/>
             <enum name="GL_MAP1_GRID_SEGMENTS"/>
@@ -962,9 +982,11 @@
             <enum name="GL_MAP_COLOR"/>
             <enum name="GL_MAP_STENCIL"/>
             <enum name="GL_MATRIX_MODE"/>
+            <enum name="GL_MAX_3D_TEXTURE_SIZE"/>
             <enum name="GL_MAX_3D_TEXTURE_SIZE_EXT"/>
             <enum name="GL_MAX_4D_TEXTURE_SIZE_SGIS"/>
             <enum name="GL_MAX_ACTIVE_LIGHTS_SGIX"/>
+            <enum name="GL_MAX_ARRAY_TEXTURE_LAYERS"/>
             <enum name="GL_MAX_ASYNC_DRAW_PIXELS_SGIX"/>
             <enum name="GL_MAX_ASYNC_HISTOGRAM_SGIX"/>
             <enum name="GL_MAX_ASYNC_READ_PIXELS_SGIX"/>
@@ -976,21 +998,98 @@
             <enum name="GL_MAX_CLIP_DISTANCES"/>
             <enum name="GL_MAX_CLIP_PLANES"/>
             <enum name="GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI"/>
+            <enum name="GL_MAX_COLOR_TEXTURE_SAMPLES"/>
+            <enum name="GL_MAX_COMBINED_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS"/>
             <enum name="GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS"/>
+            <enum name="GL_MAX_COMBINED_UNIFORM_BLOCKS"/>
+            <enum name="GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_COMPUTE_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS"/>
+            <enum name="GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS"/>
+            <enum name="GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS"/>
+            <enum name="GL_MAX_COMPUTE_UNIFORM_BLOCKS"/>
+            <enum name="GL_MAX_COMPUTE_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_COMPUTE_WORK_GROUP_COUNT"/>
+            <enum name="GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS"/>
+            <enum name="GL_MAX_COMPUTE_WORK_GROUP_SIZE"/>
+            <enum name="GL_MAX_CUBE_MAP_TEXTURE_SIZE"/>
+            <enum name="GL_MAX_DEBUG_GROUP_STACK_DEPTH"/>
+            <enum name="GL_MAX_DEPTH_TEXTURE_SAMPLES"/>
+            <enum name="GL_MAX_DRAW_BUFFERS"/>
+            <enum name="GL_MAX_DUAL_SOURCE_DRAW_BUFFERS"/>
+            <enum name="GL_MAX_ELEMENTS_INDICES"/>
+            <enum name="GL_MAX_ELEMENTS_VERTICES"/>
+            <enum name="GL_MAX_ELEMENT_INDEX"/>
             <enum name="GL_MAX_EVAL_ORDER"/>
             <enum name="GL_MAX_FOG_FUNC_POINTS_SGIS"/>
+            <enum name="GL_MAX_FRAGMENT_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_FRAGMENT_INPUT_COMPONENTS"/>
             <enum name="GL_MAX_FRAGMENT_LIGHTS_SGIX"/>
+            <enum name="GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS"/>
+            <enum name="GL_MAX_FRAGMENT_UNIFORM_BLOCKS"/>
+            <enum name="GL_MAX_FRAGMENT_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_FRAGMENT_UNIFORM_VECTORS"/>
+            <enum name="GL_MAX_FRAMEBUFFER_HEIGHT"/>
+            <enum name="GL_MAX_FRAMEBUFFER_LAYERS"/>
+            <enum name="GL_MAX_FRAMEBUFFER_SAMPLES"/>
+            <enum name="GL_MAX_FRAMEBUFFER_WIDTH"/>
             <enum name="GL_MAX_FRAMEZOOM_FACTOR_SGIX"/>
+            <enum name="GL_MAX_GEOMETRY_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_GEOMETRY_INPUT_COMPONENTS"/>
+            <enum name="GL_MAX_GEOMETRY_OUTPUT_COMPONENTS"/>
+            <enum name="GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS"/>
+            <enum name="GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS"/>
+            <enum name="GL_MAX_GEOMETRY_UNIFORM_BLOCKS"/>
+            <enum name="GL_MAX_GEOMETRY_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_INTEGER_SAMPLES"/>
+            <enum name="GL_MAX_LABEL_LENGTH"/>
             <enum name="GL_MAX_LIGHTS"/>
             <enum name="GL_MAX_LIST_NESTING"/>
             <enum name="GL_MAX_MODELVIEW_STACK_DEPTH"/>
             <enum name="GL_MAX_NAME_STACK_DEPTH"/>
             <enum name="GL_MAX_PIXEL_MAP_TABLE"/>
+            <enum name="GL_MAX_PROGRAM_TEXEL_OFFSET"/>
             <enum name="GL_MAX_PROJECTION_STACK_DEPTH"/>
+            <enum name="GL_MAX_RECTANGLE_TEXTURE_SIZE"/>
+            <enum name="GL_MAX_RENDERBUFFER_SIZE"/>
+            <enum name="GL_MAX_SAMPLE_MASK_WORDS"/>
+            <enum name="GL_MAX_SERVER_WAIT_TIMEOUT"/>
+            <enum name="GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS"/>
+            <enum name="GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS"/>
+            <enum name="GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS"/>
+            <enum name="GL_MAX_TEXTURE_BUFFER_SIZE"/>
+            <enum name="GL_MAX_TEXTURE_IMAGE_UNITS"/>
+            <enum name="GL_MAX_TEXTURE_LOD_BIAS"/>
             <enum name="GL_MAX_TEXTURE_SIZE"/>
             <enum name="GL_MAX_TEXTURE_STACK_DEPTH"/>
+            <enum name="GL_MAX_UNIFORM_BLOCK_SIZE"/>
+            <enum name="GL_MAX_UNIFORM_BUFFER_BINDINGS"/>
+            <enum name="GL_MAX_UNIFORM_LOCATIONS"/>
+            <enum name="GL_MAX_VARYING_COMPONENTS"/>
+            <enum name="GL_MAX_VARYING_FLOATS"/>
+            <enum name="GL_MAX_VARYING_VECTORS"/>
+            <enum name="GL_MAX_VERTEX_ATOMIC_COUNTERS"/>
+            <enum name="GL_MAX_VERTEX_ATTRIBS"/>
+            <enum name="GL_MAX_VERTEX_ATTRIB_BINDINGS"/>
+            <enum name="GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET"/>
+            <enum name="GL_MAX_VERTEX_OUTPUT_COMPONENTS"/>
+            <enum name="GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS"/>
+            <enum name="GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS"/>
+            <enum name="GL_MAX_VERTEX_UNIFORM_BLOCKS"/>
+            <enum name="GL_MAX_VERTEX_UNIFORM_COMPONENTS"/>
+            <enum name="GL_MAX_VERTEX_UNIFORM_VECTORS"/>
+            <enum name="GL_MAX_VIEWPORTS"/>
             <enum name="GL_MAX_VIEWPORT_DIMS"/>
             <enum name="GL_MINMAX_EXT"/>
+            <enum name="GL_MINOR_VERSION"/>
+            <enum name="GL_MIN_MAP_BUFFER_ALIGNMENT"/>
+            <enum name="GL_MIN_PROGRAM_TEXEL_OFFSET"/>
             <enum name="GL_MODELVIEW0_MATRIX_EXT"/>
             <enum name="GL_MODELVIEW0_STACK_DEPTH_EXT"/>
             <enum name="GL_MODELVIEW_MATRIX"/>
@@ -1002,14 +1101,20 @@
             <enum name="GL_NORMAL_ARRAY_COUNT_EXT"/>
             <enum name="GL_NORMAL_ARRAY_STRIDE"/>
             <enum name="GL_NORMAL_ARRAY_TYPE"/>
+            <enum name="GL_NUM_COMPRESSED_TEXTURE_FORMATS"/>
             <enum name="GL_NUM_DEVICE_UUIDS_EXT"/>
+            <enum name="GL_NUM_EXTENSIONS"/>
+            <enum name="GL_NUM_PROGRAM_BINARY_FORMATS"/>
+            <enum name="GL_NUM_SHADER_BINARY_FORMATS"/>
             <enum name="GL_PACK_ALIGNMENT"/>
             <enum name="GL_PACK_CMYK_HINT_EXT"/>
             <enum name="GL_PACK_IMAGE_DEPTH_SGIS"/>
+            <enum name="GL_PACK_IMAGE_HEIGHT"/>
             <enum name="GL_PACK_IMAGE_HEIGHT_EXT"/>
             <enum name="GL_PACK_LSB_FIRST"/>
             <enum name="GL_PACK_RESAMPLE_SGIX"/>
             <enum name="GL_PACK_ROW_LENGTH"/>
+            <enum name="GL_PACK_SKIP_IMAGES"/>
             <enum name="GL_PACK_SKIP_IMAGES_EXT"/>
             <enum name="GL_PACK_SKIP_PIXELS"/>
             <enum name="GL_PACK_SKIP_ROWS"/>
@@ -1027,6 +1132,7 @@
             <enum name="GL_PIXEL_MAP_I_TO_R_SIZE"/>
             <enum name="GL_PIXEL_MAP_R_TO_R_SIZE"/>
             <enum name="GL_PIXEL_MAP_S_TO_S_SIZE"/>
+            <enum name="GL_PIXEL_PACK_BUFFER_BINDING"/>
             <enum name="GL_PIXEL_TEXTURE_SGIS"/>
             <enum name="GL_PIXEL_TEX_GEN_MODE_SGIX"/>
             <enum name="GL_PIXEL_TEX_GEN_SGIX"/>
@@ -1038,6 +1144,8 @@
             <enum name="GL_PIXEL_TILE_GRID_WIDTH_SGIX"/>
             <enum name="GL_PIXEL_TILE_HEIGHT_SGIX"/>
             <enum name="GL_PIXEL_TILE_WIDTH_SGIX"/>
+            <enum name="GL_PIXEL_UNPACK_BUFFER_BINDING"/>
+            <enum name="GL_POINT_FADE_THRESHOLD_SIZE"/>
             <enum name="GL_POINT_FADE_THRESHOLD_SIZE_SGIS"/>
             <enum name="GL_POINT_SIZE"/>
             <enum name="GL_POINT_SIZE_GRANULARITY"/>
@@ -1076,23 +1184,35 @@
             <enum name="GL_POST_CONVOLUTION_RED_SCALE_EXT"/>
             <enum name="GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX"/>
             <enum name="GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX"/>
+            <enum name="GL_PRIMITIVE_RESTART_INDEX"/>
+            <enum name="GL_PROGRAM_BINARY_FORMATS"/>
+            <enum name="GL_PROGRAM_PIPELINE_BINDING"/>
+            <enum name="GL_PROGRAM_POINT_SIZE"/>
             <enum name="GL_PROJECTION_MATRIX"/>
             <enum name="GL_PROJECTION_STACK_DEPTH"/>
+            <enum name="GL_PROVOKING_VERTEX"/>
             <enum name="GL_READ_BUFFER"/>
             <enum name="GL_READ_BUFFER_EXT"/>
             <enum name="GL_READ_BUFFER_NV"/>
+            <enum name="GL_READ_FRAMEBUFFER_BINDING"/>
             <enum name="GL_RED_BIAS"/>
             <enum name="GL_RED_BITS"/>
             <enum name="GL_RED_SCALE"/>
             <enum name="GL_REFERENCE_PLANE_EQUATION_SGIX"/>
             <enum name="GL_REFERENCE_PLANE_SGIX"/>
+            <enum name="GL_RENDERBUFFER_BINDING"/>
             <enum name="GL_RENDER_MODE"/>
             <enum name="GL_RESCALE_NORMAL_EXT"/>
             <enum name="GL_RGBA_MODE"/>
+            <enum name="GL_SAMPLER_BINDING"/>
+            <enum name="GL_SAMPLES"/>
             <enum name="GL_SAMPLES_SGIS"/>
             <enum name="GL_SAMPLE_ALPHA_TO_MASK_SGIS"/>
             <enum name="GL_SAMPLE_ALPHA_TO_ONE_SGIS"/>
+            <enum name="GL_SAMPLE_BUFFERS"/>
             <enum name="GL_SAMPLE_BUFFERS_SGIS"/>
+            <enum name="GL_SAMPLE_COVERAGE_INVERT"/>
+            <enum name="GL_SAMPLE_COVERAGE_VALUE"/>
             <enum name="GL_SAMPLE_MASK_INVERT_SGIS"/>
             <enum name="GL_SAMPLE_MASK_SGIS"/>
             <enum name="GL_SAMPLE_MASK_VALUE_SGIS"/>
@@ -1101,6 +1221,11 @@
             <enum name="GL_SCISSOR_TEST"/>
             <enum name="GL_SELECTION_BUFFER_SIZE"/>
             <enum name="GL_SEPARABLE_2D_EXT"/>
+            <enum name="GL_SHADER_COMPILER"/>
+            <enum name="GL_SHADER_STORAGE_BUFFER_BINDING"/>
+            <enum name="GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT"/>
+            <enum name="GL_SHADER_STORAGE_BUFFER_SIZE"/>
+            <enum name="GL_SHADER_STORAGE_BUFFER_START"/>
             <enum name="GL_SHADE_MODEL"/>
             <enum name="GL_SHARED_TEXTURE_PALETTE_EXT"/>
             <enum name="GL_SMOOTH_LINE_WIDTH_GRANULARITY"/>
@@ -1111,6 +1236,13 @@
             <enum name="GL_SPRITE_MODE_SGIX"/>
             <enum name="GL_SPRITE_SGIX"/>
             <enum name="GL_SPRITE_TRANSLATION_SGIX"/>
+            <enum name="GL_STENCIL_BACK_FAIL"/>
+            <enum name="GL_STENCIL_BACK_FUNC"/>
+            <enum name="GL_STENCIL_BACK_PASS_DEPTH_FAIL"/>
+            <enum name="GL_STENCIL_BACK_PASS_DEPTH_PASS"/>
+            <enum name="GL_STENCIL_BACK_REF"/>
+            <enum name="GL_STENCIL_BACK_VALUE_MASK"/>
+            <enum name="GL_STENCIL_BACK_WRITEMASK"/>
             <enum name="GL_STENCIL_BITS"/>
             <enum name="GL_STENCIL_CLEAR_VALUE"/>
             <enum name="GL_STENCIL_FAIL"/>
@@ -1130,9 +1262,18 @@
             <enum name="GL_TEXTURE_4D_BINDING_SGIS"/>
             <enum name="GL_TEXTURE_4D_SGIS"/>
             <enum name="GL_TEXTURE_BINDING_1D"/>
+            <enum name="GL_TEXTURE_BINDING_1D_ARRAY"/>
             <enum name="GL_TEXTURE_BINDING_2D"/>
+            <enum name="GL_TEXTURE_BINDING_2D_ARRAY"/>
+            <enum name="GL_TEXTURE_BINDING_2D_MULTISAMPLE"/>
+            <enum name="GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY"/>
             <enum name="GL_TEXTURE_BINDING_3D"/>
+            <enum name="GL_TEXTURE_BINDING_BUFFER"/>
+            <enum name="GL_TEXTURE_BINDING_CUBE_MAP"/>
+            <enum name="GL_TEXTURE_BINDING_RECTANGLE"/>
+            <enum name="GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT"/>
             <enum name="GL_TEXTURE_COLOR_TABLE_SGI"/>
+            <enum name="GL_TEXTURE_COMPRESSION_HINT"/>
             <enum name="GL_TEXTURE_COORD_ARRAY"/>
             <enum name="GL_TEXTURE_COORD_ARRAY_COUNT_EXT"/>
             <enum name="GL_TEXTURE_COORD_ARRAY_SIZE"/>
@@ -1144,13 +1285,23 @@
             <enum name="GL_TEXTURE_GEN_T"/>
             <enum name="GL_TEXTURE_MATRIX"/>
             <enum name="GL_TEXTURE_STACK_DEPTH"/>
+            <enum name="GL_TIMESTAMP"/>
+            <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_BINDING"/>
+            <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_SIZE"/>
+            <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_START"/>
+            <enum name="GL_UNIFORM_BUFFER_BINDING"/>
+            <enum name="GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT"/>
+            <enum name="GL_UNIFORM_BUFFER_SIZE"/>
+            <enum name="GL_UNIFORM_BUFFER_START"/>
             <enum name="GL_UNPACK_ALIGNMENT"/>
             <enum name="GL_UNPACK_CMYK_HINT_EXT"/>
             <enum name="GL_UNPACK_IMAGE_DEPTH_SGIS"/>
+            <enum name="GL_UNPACK_IMAGE_HEIGHT"/>
             <enum name="GL_UNPACK_IMAGE_HEIGHT_EXT"/>
             <enum name="GL_UNPACK_LSB_FIRST"/>
             <enum name="GL_UNPACK_RESAMPLE_SGIX"/>
             <enum name="GL_UNPACK_ROW_LENGTH"/>
+            <enum name="GL_UNPACK_SKIP_IMAGES"/>
             <enum name="GL_UNPACK_SKIP_IMAGES_EXT"/>
             <enum name="GL_UNPACK_SKIP_PIXELS"/>
             <enum name="GL_UNPACK_SKIP_ROWS"/>
@@ -1158,13 +1309,20 @@
             <enum name="GL_UNPACK_SUBSAMPLE_RATE_SGIX"/>
             <enum name="GL_UNPACK_SWAP_BYTES"/>
             <enum name="GL_VERTEX_ARRAY"/>
+            <enum name="GL_VERTEX_ARRAY_BINDING"/>
             <enum name="GL_VERTEX_ARRAY_COUNT_EXT"/>
             <enum name="GL_VERTEX_ARRAY_SIZE"/>
             <enum name="GL_VERTEX_ARRAY_STRIDE"/>
             <enum name="GL_VERTEX_ARRAY_TYPE"/>
+            <enum name="GL_VERTEX_BINDING_DIVISOR"/>
+            <enum name="GL_VERTEX_BINDING_OFFSET"/>
+            <enum name="GL_VERTEX_BINDING_STRIDE"/>
             <enum name="GL_VERTEX_PRECLIP_HINT_SGIX"/>
             <enum name="GL_VERTEX_PRECLIP_SGIX"/>
             <enum name="GL_VIEWPORT"/>
+            <enum name="GL_VIEWPORT_BOUNDS_RANGE"/>
+            <enum name="GL_VIEWPORT_INDEX_PROVOKING_VERTEX"/>
+            <enum name="GL_VIEWPORT_SUBPIXEL_BITS"/>
             <enum name="GL_ZOOM_X"/>
             <enum name="GL_ZOOM_Y"/>
         </group>
diff --git a/xml/wgl.xml b/xml/wgl.xml
index 1d7c604..094fead 100644
--- a/xml/wgl.xml
+++ b/xml/wgl.xml
@@ -451,7 +451,7 @@
     </enums>
 
     <enums namespace="EGL" start="0x3080" end="0x30AF" vendor="KHR" comment="Values shared with EGL. Do not allocate additional values in this range.">
-        <enum value="0x3087" name="WGL_COLORSPACE_EXT"/>
+        <enum value="0x309D" name="WGL_COLORSPACE_EXT"/>
         <enum value="0x3089" name="WGL_COLORSPACE_SRGB_EXT"/>
         <enum value="0x308A" name="WGL_COLORSPACE_LINEAR_EXT"/>
     </enums>