diff --git a/modules/Migration/schema/811_to_812.php b/modules/Migration/schema/811_to_812.php
index 63d5741afe529fc8267a85bae68a621d4efb5ef1..54b816d7927a3744b69920cebbd877d2893f00be 100644
--- a/modules/Migration/schema/811_to_812.php
+++ b/modules/Migration/schema/811_to_812.php
@@ -1,12 +1,7 @@
 <?php
 if (defined('VTIGER_UPGRADE')) {
-ini_set('error_reporting', E_ALL & ~E_NOTICE & ~E_DEPRECATED & ~E_STRICT & ~E_WARNING);
-ini_set('display_errors', 'On');
-include_once 'include/utils/utils.php';
-include_once 'includes/runtime/Viewer.php';
-include_once 'includes/runtime/LanguageHandler.php';
 global $adb, $current_user;
     $db = PearDatabase::getInstance();
 
     $db->pquery('UPDATE vtiger_projecttaskstatus set projecttaskstatus = "Canceled" where projecttaskstatus = "Canceled "', array());
-}
\ No newline at end of file
+}