diff --git a/source/main.cpp b/source/main.cpp
index 8999dd1948..732910d2f2 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -153,7 +153,10 @@ static InReaction MainInputHandler(const SDL_Event_* ev)
 		}
 		else if (hotkey == "togglefullscreen")
 		{
+#if !OS_MACOSX
+			// TODO: Fix fullscreen toggling on OS X, see http://trac.wildfiregames.com/ticket/741
 			g_VideoMode.ToggleFullscreen();
+#endif
 			return IN_HANDLED;
 		}
 		else if (hotkey == "profile2.enable")
diff --git a/source/ps/VideoMode.cpp b/source/ps/VideoMode.cpp
index 5115dbc049..4e8b336323 100644
--- a/source/ps/VideoMode.cpp
+++ b/source/ps/VideoMode.cpp
@@ -110,8 +110,11 @@ bool CVideoMode::SetVideoMode(int w, int h, int bpp, bool fullscreen)
 	Uint32 flags = SDL_OPENGL;
 	if (fullscreen)
 		flags |= SDL_FULLSCREEN;
+#if !OS_MACOSX
+	// TODO: Fix window resizing on OS X, see http://trac.wildfiregames.com/ticket/741
 	else
 		flags |= SDL_RESIZABLE;
+#endif
 
 	SDL_Surface* screen = SDL_SetVideoMode(w, h, bpp, flags);