<?php
-// Deprecated. Use includes/upgrade.php.
+/**
+ * WordPress Upgrade Functions. Old file, must not be used. Include
+ * wp-admin/includes/upgrade.php instead.
+ *
+ * @deprecated 2.5.0
+ * @package WordPress
+ * @subpackage Administration
+ */
+
_deprecated_file( basename(__FILE__), '2.5', 'wp-admin/includes/upgrade.php' );
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
-?>