diff --git a/infrastructure/build/dpb b/infrastructure/build/dpb
index 469785be4f1..a76130ef63f 100755
--- a/infrastructure/build/dpb
+++ b/infrastructure/build/dpb
@@ -1,5 +1,6 @@
 #!/usr/bin/perl -w
-#
+
+# $OpenBSD: dpb,v 1.6 2004/09/20 20:17:33 sturm Exp $
 # Copyright (c) 2004 Nikolay Sturm <sturm@openbsd.org>.
 #
 # Redistribution and use in source and binary forms, with or without