diff --git a/__init__.py b/__init__.py
index fe13dce5bb..64eed1c814 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,4 +1,5 @@
-#This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms.
+#This file is part of Tryton.  The COPYRIGHT file at the top level of
+#this repository contains the full copyright notices and license terms.
 
 from fiscalyear import *
 from account import *
diff --git a/period.xml b/period.xml
index 4f0901644b..b64b889167 100644
--- a/period.xml
+++ b/period.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0"?>
-<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
 <tryton>
     <data>
         <record model="ir.ui.view" id="period_view_form">