diff --git a/tmux.1 b/tmux.1
index f0f23573..d02f0a77 100644
--- a/tmux.1
+++ b/tmux.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.258 2011/12/24 08:46:48 jmc Exp $
+.\" $Id$
 .\"
 .\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
 .\"