--- madtty.c	2008-01-13 12:38:18.000000000 +0100
+++ madtty.c.orig	2008-01-13 12:37:52.000000000 +0100
@@ -37,7 +37,7 @@
 # include <pty.h>
 #elif defined(__FreeBSD__)
 # include <libutil.h>
-#elif defined(__OpenBSD__) || defined(__NetBSD__)
+#elif defined(__OpenBSD__)
 # include <util.h>
 #endif
 #include "madtty.h"