diff --git a/src/gui/sdlmain.cpp b/src/gui/sdlmain.cpp
index 4a565615..abf6d134 100644
--- a/src/gui/sdlmain.cpp
+++ b/src/gui/sdlmain.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: sdlmain.cpp,v 1.133 2007-08-18 16:32:04 qbix79 Exp $ */
+/* $Id: sdlmain.cpp,v 1.134 2007-08-26 18:03:25 qbix79 Exp $ */
 
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
@@ -948,13 +948,16 @@ static void GUI_StartUp(Section * sec) {
 	sdl.active=false;
 	sdl.updating=false;
 
+#if !defined(MACOSX)
 	/* Set Icon (must be done before any sdl_setvideomode call) */
+	/* But don't set it on OS X, as we use a nicer external icon there. */
 #if WORDS_BIGENDIAN
 	SDL_Surface* logos= SDL_CreateRGBSurfaceFrom((void*)logo,32,32,32,128,0xff000000,0x00ff0000,0x0000ff00,0);
 #else
 	SDL_Surface* logos= SDL_CreateRGBSurfaceFrom((void*)logo,32,32,32,128,0x000000ff,0x0000ff00,0x00ff0000,0);
 #endif
 	SDL_WM_SetIcon(logos,NULL);
+#endif
 
 	sdl.desktop.fullscreen=section->Get_bool("fullscreen");
 	sdl.wait_on_error=section->Get_bool("waitonerror");