diff --git a/doc/README.html b/doc/README.html
index 5282067..990b569 100644
--- a/doc/README.html
+++ b/doc/README.html
@@ -99,6 +99,9 @@ OpenGL Extension Specifications</a>
 <li><a
 href="http://developer.nvidia.com/view.asp?IO=nvidia_opengl_specs">NVIDIA
 OpenGL Extension Specifications</a>
+<li><a
+href="http://developer.apple.com/opengl/extensions.html">
+APPLE OpenGL Extensions Guide</a>
 </ul>
 <p>
 </td>