diff --git a/sdk/docs/man/eglChooseConfig.xml b/sdk/docs/man/eglChooseConfig.xml
index 99ce7cf..87c7ce1 100755
--- a/sdk/docs/man/eglChooseConfig.xml
+++ b/sdk/docs/man/eglChooseConfig.xml
@@ -133,8 +133,7 @@
                     is zero.
                 </para>
                 <para>
-                    The alpha mask buffer is used only by OpenGL and
-                    OpenGL ES client APIs.
+                    The alpha mask buffer is used only by OpenVG.
                 </para>
                 </listitem>
             </varlistentry>
diff --git a/sdk/docs/man/html/eglChooseConfig.xhtml b/sdk/docs/man/html/eglChooseConfig.xhtml
index 487f59a..ffd6b64 100644
--- a/sdk/docs/man/html/eglChooseConfig.xhtml
+++ b/sdk/docs/man/html/eglChooseConfig.xhtml
@@ -189,8 +189,7 @@
                     is zero.
                 </p>
               <p>
-                    The alpha mask buffer is used only by OpenGL and
-                    OpenGL ES client APIs.
+                    The alpha mask buffer is used only by OpenVG.
                 </p>
             </dd>
             <dt>