diff --git a/nucleus/libs/globalfunctions.php b/nucleus/libs/globalfunctions.php
index f177d2021..411135afa 100644
--- a/nucleus/libs/globalfunctions.php
+++ b/nucleus/libs/globalfunctions.php
@@ -351,6 +351,9 @@
     exit;
 }
 
+$param = array();
+$manager->notify('PreLoadMainLibs', $param);
+
 // load other classes
 include($DIR_LIBS . 'PARSER.php');
 include($DIR_LIBS . 'SKIN.php');