$OpenBSD: patch-src_eterm_utmp_h,v 1.1 2007/11/18 12:55:58 jasper Exp $
--- src/eterm_utmp.h.orig	Wed Nov 14 17:28:42 2007
+++ src/eterm_utmp.h	Wed Nov 14 17:29:05 2007
@@ -69,7 +69,7 @@
 # ifdef HAVE_LASTLOG_H
 #  include <lastlog.h>
 # endif
-# if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__bsdi__) || defined(__DragonFly__)
+# if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__) || defined(__DragonFly__)
 #  include <ttyent.h>
 #  define NEW_BSD_UTMP
 # endif