1 files changed, 1 insertions, 0 deletions
diff --git a/isgps.c b/isgps.c
index dd46f393..e69192fe 100644
--- a/isgps.c
+++ b/isgps.c
@@ -1,3 +1,4 @@
+/* $Id$ */
 /*****************************************************************************
 
 This is a decoder for the unnamed protocol described in IS-GPS-200,