$OpenBSD: patch-src_main_c,v 1.2 2009/10/01 14:00:49 benoit Exp $
--- src/main.c.orig	Sun Sep 27 09:29:45 2009
+++ src/main.c	Mon Sep 28 11:40:47 2009
@@ -21,6 +21,7 @@
 #include <config.h>
 #endif
 
+#include <unistd.h>
 #include <netinet/in.h>
 #include <signal.h>
 #include <gnome.h>