diff --git a/libraries/server_synchronize.lib.php b/libraries/server_synchronize.lib.php
index c04ddb2d18..5f4b2e389e 100644
--- a/libraries/server_synchronize.lib.php
+++ b/libraries/server_synchronize.lib.php
@@ -1,5 +1,10 @@
 <?php
 /* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Server synchronisation functions.
+ *
+ * @package phpMyAdmin
+ */
 
 /**
 * PMA_getMatchingTables places matching tables in source