diff --git a/daklib/regexes.py b/daklib/regexes.py
index 7d2c46baecb8ea5c65a50b7c919703085a97f4ac..1ed01c888aa52d89f18874d2f25f71287fabe418 100644
--- a/daklib/regexes.py
+++ b/daklib/regexes.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # vim:set et sw=4:
 
-# dak regexes
+"""Central repository of regexes for dak"""
 # Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006  James Troup <james@nocrew.org>
 # Copyright (C) 2009  Mark Hymers <mhy@debian.org>