diff --git a/pbuilder-dist.bash_completion b/pbuilder-dist.bash_completion
index a00b951..a8c065f 100644
--- a/pbuilder-dist.bash_completion
+++ b/pbuilder-dist.bash_completion
@@ -1,11 +1,13 @@
-# Debian GNU/Linux cowbuilder(1) completion
-# Copyright 2007 Cyril Brulebois <cyril.brulebois@enst-bretagne.fr>
+# pbuilder-dist completion
 #
-# This script can be distributed under the same license as the
-# cowdancer or bash packages.
+# Copyright 2008 Stephan Hermann <sh@sourcecode.de>, created for
+# the Ubuntu MOTU Team.
 #
-# adapted to pbuilderdist, the license is GPLv2 or later.
-# Copyright 2008 Stephan Hermann <sh@sourcecode.de> for the Ubuntu MOTU Team
+# Released under the GNU General Public License, version 2
+#
+# Based upon cobwuilder's autocompletion, Copyright 2007 Cyril
+# Brulebois <cyril.brulebois@enst-bretagne.fr>
+
 
 have pbuilder-dist &&
 _pbuilder-dist()
@@ -15,7 +17,8 @@ _pbuilder-dist()
     COMPREPLY=()
     cur=${COMP_WORDS[COMP_CWORD]}
     prev=${COMP_WORDS[COMP_CWORD-1]}
-    options='create update build login execute'
+
+    options='create update build clean login execute'
 
     case $prev in
         build)