1 files changed, 1 insertions, 0 deletions

diff --git a/rfc822.h b/rfc822.h
index f9ad5d0e..3e83a5da 100644
--- a/rfc822.h
+++ b/rfc822.h
@@ -1,3 +1,4 @@
+/* $Id$ */
 /*
  * Copyright (C) 1996-8 Michael R. Elkins <me@cs.hmc.edu>
  *