1 files changed, 2 insertions, 0 deletions

diff --git a/hal.h b/hal.h
index 0edd516cc..ae7e2b4b0 100644
--- a/hal.h
+++ b/hal.h
@@ -1,3 +1,5 @@
+/* $Id$ */
+
 #ifndef HAL_H
 #define HAL_H