$OpenBSD$
--- src/sdl/sdlvideo.cpp.orig	Sat May 24 20:38:37 2014
+++ src/sdl/sdlvideo.cpp	Sat May 24 20:39:10 2014
@@ -376,7 +376,7 @@ void SDLFB::Update ()
 
 	DrawRateStuff ();
 
-#ifndef __APPLE__
+#if !defined(__APPLE__) && !defined(__OpenBSD__)
 	if(vid_maxfps && !cl_capfps)
 	{
 		SEMAPHORE_WAIT(FPSLimitSemaphore)