$OpenBSD$
--- src/faulthandler.h.orig	Sat Jun  1 11:11:17 2013
+++ src/faulthandler.h	Sat Jun  1 11:11:50 2013
@@ -27,7 +27,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
 Win32 and MacOsX do not suppport backtracking
 */
 
-#if (defined (__APPLE__) && defined (__MACH__)) || defined MINGW32
+#if (defined (__APPLE__) && defined (__MACH__)) || defined MINGW32 || defined(__OpenBSD__)
 
 #include <stdio.h>