diff --git a/tools/quake3/q3map2/main.c b/tools/quake3/q3map2/main.c
index d7d77538..d0a916ef 100644
--- a/tools/quake3/q3map2/main.c
+++ b/tools/quake3/q3map2/main.c
@@ -1579,6 +1579,12 @@ int main( int argc, char **argv )
 			argv[ i ] = NULL;
 		}
 	}
+
+#if MAC_STATIC_HACK
+	if(numthreads > 1)
+		Sys_Printf("MAC_STATIC_HACK does not allow using threads\n");
+	numthreads = 1;
+#endif
 	
 	/* init model library */
 	PicoInit();