diff --git a/packages/DOS/common.dj b/packages/DOS/common.dj
index d5fa0351c..8ca30daea 100644
--- a/packages/DOS/common.dj
+++ b/packages/DOS/common.dj
@@ -1,3 +1,4 @@
+# $Id$
 #
 # Common defines for curl (djgpp/Watt-32)
 #