diff --git a/BLFS/packdesc.dtd b/BLFS/packdesc.dtd
index 43d5e61..e4d30ea 100644
--- a/BLFS/packdesc.dtd
+++ b/BLFS/packdesc.dtd
@@ -1,3 +1,4 @@
+<!-- $Id$ -->
 <!-- Top level element -->
 <!ELEMENT princList (list+)>
 <!-- list corresponds to parts of the book -->
diff --git a/TODO b/TODO
index 173fcb5..46036b7 100644
--- a/TODO
+++ b/TODO
@@ -1,6 +1,6 @@
             jhalfs TODO
           ---------------
-
+$Id$
 
 MASTER SCRIPT
 -------------