diff --git a/ChangeLog b/ChangeLog
index 199a2496..47e1ae41 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2010-01-07  Joerg Wunsch <j.gnu@uriah.heep.sax.de>
 
 	* buspirate.c: add $ Id $ line.
+	* buspirate.h: add $ Id $ line.
 
 2010-01-07  Joerg Wunsch <j.gnu@uriah.heep.sax.de>
 
diff --git a/buspirate.h b/buspirate.h
index afbff55c..a0d6095f 100644
--- a/buspirate.h
+++ b/buspirate.h
@@ -20,6 +20,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+/* $Id$ */
+
 #ifndef buspirate_h
 #define buspirate_h