diff --git a/core/upgrade/upgrade_schema.php b/core/upgrade/upgrade_schema.php
index aa60ffef8a..807631d935 100644
--- a/core/upgrade/upgrade_schema.php
+++ b/core/upgrade/upgrade_schema.php
@@ -59,7 +59,6 @@
 	$text = $language->get();
 
 //get the database schema put it into an array then compare and update the database as needed.
-	require_once "resources/classes/schema.php";
 	$obj = new schema;
 	if (isset($argv[1]) && $argv[1] == 'data_types') {
 		$obj->data_types = true;