diff --git a/src/video/sdl.cpp b/src/video/sdl.cpp
index bbc1a3f2f..8500d74f4 100644
--- a/src/video/sdl.cpp
+++ b/src/video/sdl.cpp
@@ -1075,7 +1075,7 @@ void ToggleGrabMouse(int mode)
 */
 void ToggleFullScreen()
 {
-#ifdef USE_WIN32
+#if defined(USE_WIN32) || defined(__APPLE__)
 	long framesize;
 	SDL_Rect clip;
 	Uint32 flags;