diff --git a/include/SDL_opengl.h b/include/SDL_opengl.h
index 98237d97a..54836df76 100644
--- a/include/SDL_opengl.h
+++ b/include/SDL_opengl.h
@@ -37,6 +37,11 @@
 #endif
 #include <windows.h>
 #endif
+
+#ifdef __HAIKU__  /* !!! FIXME: temp compiler warning fix... */
+#define NO_SDL_GLEXT 1
+#endif
+
 #ifdef __glext_h_
 /* Someone has already included glext.h */
 #define NO_SDL_GLEXT