diff --git a/include/osg/GL b/include/osg/GL
index 740230101..5667ad440 100644
--- a/include/osg/GL
+++ b/include/osg/GL
@@ -109,12 +109,12 @@
         #ifdef __APPLE__
             #include <OpenGL/OpenGL.h>
             #include <OpenGL/gl3.h>
-            #define GLint64EXT GLint64
-            #define GLuint64EXT GLuint64
-            #define GL_BGRA_EXT GL_BGRA
         #else
             #include <GL3/gl3.h>
         #endif
+        #define GLint64EXT GLint64
+        #define GLuint64EXT GLuint64
+        #define GL_BGRA_EXT GL_BGRA
 
     #else
         #ifndef __gl_h_