diff --git a/account_statement_ext/__openerp__.py b/account_statement_ext/__openerp__.py
index ef3f0743..f6b31497 100644
--- a/account_statement_ext/__openerp__.py
+++ b/account_statement_ext/__openerp__.py
@@ -2,7 +2,7 @@
 ##############################################################################
 #
 #    Author: Nicolas Bessi, Joel Grand-Guillaume
-#    Copyright 2011-2012 Camptocamp SA
+#    Copyright 2011-2013 Camptocamp SA
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
diff --git a/account_statement_ext/voucher.py b/account_statement_ext/voucher.py
index 493b0409..9c66140c 100644
--- a/account_statement_ext/voucher.py
+++ b/account_statement_ext/voucher.py
@@ -2,7 +2,7 @@
 ##############################################################################
 #
 #    Author: Joel Grand-Guillaume
-#    Copyright 2011-2012 Camptocamp SA
+#    Copyright 2011-2013 Camptocamp SA
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as