diff --git a/mod/data/simpletest/testpreset.php b/mod/data/simpletest/testpreset.php
index c1a471fd240..14d7a717ea7 100644
--- a/mod/data/simpletest/testpreset.php
+++ b/mod/data/simpletest/testpreset.php
@@ -32,11 +32,11 @@
  */
 
 /** $Id */
-require_once(dirname(__FILE__) . '/../../config.php');
+require_once(dirname(__FILE__) . '/../../../config.php');
 
 global $CFG;
 require_once($CFG->libdir . '/simpletestlib.php');
-require_once('../preset_class.php');
+require_once($CFG->dirroot . '/mod/data/preset_class.php');
 
 class data_preset_test extends UnitTestCase {