diff --git a/libraries/header_scripts.inc.php b/libraries/header_scripts.inc.php
index 59d09cea2..94aff1a71 100644
--- a/libraries/header_scripts.inc.php
+++ b/libraries/header_scripts.inc.php
@@ -38,11 +38,6 @@ if (isset($GLOBALS['db'])) {
 }
 $GLOBALS['js_include'][] = 'messages.php' . PMA_generate_common_url($params);
 
-$GLOBALS['js_events'][] = array(
-    'event'     => 'load',
-    'function'  => 'PMA_TT_init',
-);
-
 /**
  * Here we add a timestamp when loading the file, so that users who
  * upgrade phpMyAdmin are not stuck with older .js files in their