diff --git a/src/Core.h b/src/Core.h
index 4e5226f3f..3848f3954 100644
--- a/src/Core.h
+++ b/src/Core.h
@@ -362,6 +362,7 @@ typedef cc_uint8  cc_bool;
 	#define CC_BIG_ENDIAN
 	#define CC_BUILD_NOMUSIC
 	#define CC_BUILD_NOSOUNDS
+	#define CC_BUILD_GL11_FALLBACK
 	#define DEFAULT_NET_BACKEND CC_NET_BACKEND_BUILTIN
 	#define DEFAULT_AUD_BACKEND CC_AUD_BACKEND_NULL
 	#define DEFAULT_GFX_BACKEND CC_GFX_BACKEND_GL1