diff --git a/Doxyfile b/Doxyfile
index 2553d0c84..8d1694bd6 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -202,6 +202,7 @@ ALIASES                = \
     "todoc=@xrefitem todoc \"Documentation todo\" \"Documentation-related todo list\"" \
     "fn_gl{1}=<a href=\"http://www.opengl.org/sdk/docs/man4/xhtml/gl\1.xml\">gl\1()</a>" \
     "fn_gl_extension{3}=<a href=\"http://www.opengl.org/registry/specs/\2/\3.txt\">gl\1<b></b>\2()</a>" \
+    "fn_gles_extension{3}=<a href=\"http://www.khronos.org/registry/gles/extensions/\2/\2_\3.txt\">gl\1<b></b>\2()</a>" \
     "def_gl{1}=`GL_\1`" \
     "requires_gl30=@xrefitem requires-gl30 \"Requires OpenGL 3.0\" \"Functionality requiring OpenGL 3.0\"" \
     "requires_gl31=@xrefitem requires-gl31 \"Requires OpenGL 3.1\" \"Functionality requiring OpenGL 3.1\"" \