$OpenBSD: patch-intern_guardedalloc_BLO_sys_types_h,v 1.1 2009/10/25 22:41:25 steven Exp $
--- intern/guardedalloc/BLO_sys_types.h.orig	Sat Oct 10 19:58:00 2009
+++ intern/guardedalloc/BLO_sys_types.h	Sat Oct 10 19:58:30 2009
@@ -91,7 +91,7 @@ typedef unsigned long uintptr_t;
 
 #include <inttypes.h>
 
-#elif defined(FREE_WINDOWS)
+#elif defined(__OpenBSD__) || defined(FREE_WINDOWS)
 
 #include <stdint.h>
 
