diff --git a/gl/cogl-defines.h.in b/gl/cogl-defines.h.in
index 487467752..a93f9f030 100644
--- a/gl/cogl-defines.h.in
+++ b/gl/cogl-defines.h.in
@@ -26,17 +26,8 @@
 #ifndef __COGL_DEFINES_H__
 #define __COGL_DEFINES_H__
 
-#ifdef WIN32
-
-#include <windows.h>
-#include <GL/GLee.h>
-
-#else
-
 #include <@CLUTTER_GL_HEADER@>
 
-#endif /* WIN32 */
-
 G_BEGIN_DECLS
 
 typedef GLenum COGLenum;