diff --git a/db/sms.php b/db/sms.php
index 000de01..88b4d30 100644
--- a/db/sms.php
+++ b/db/sms.php
@@ -1,4 +1,14 @@
 <?php
+/**
+ * ownCloud - ocsms
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Loic Blot <loic.blot@unix-experience.fr>
+ * @copyright Loic Blot 2014-2015
+ */
+
 namespace OCA\OcSms\Db;
 
 use \OCP\AppFramework\Db\Entity;