diff --git a/include/template.class.php b/include/template.class.php
index b08a8c15e..b3172e355 100644
--- a/include/template.class.php
+++ b/include/template.class.php
@@ -121,6 +121,8 @@ class Template
     $this->smarty->registerPlugin('modifier', 'trim', 'trim');
     $this->smarty->registerPlugin('modifier', 'md5', 'md5');
     $this->smarty->registerPlugin('modifier', 'strtolower', 'strtolower');
+    $this->smarty->registerPlugin('modifier', 'end', 'end');
+    $this->smarty->registerPlugin('modifier', 'key', 'key');
     $this->smarty->registerPlugin('modifier', 'str_ireplace', 'str_ireplace');
     $this->smarty->registerPlugin('modifier', 'explode', array('Template', 'mod_explode') );
     $this->smarty->registerPlugin('modifier', 'ternary', array('Template', 'mod_ternary') );