$OpenBSD: patch-configure,v 1.2 2012/05/30 13:12:32 jasper Exp $
--- configure.orig	Sun Feb 21 11:09:10 2010
+++ configure	Tue May 29 21:55:01 2012
@@ -20557,6 +20557,7 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+#include <sys/types.h>
 #include <sys/disk.h>
 
 int
