diff --git a/inc/inc.ClassCalendar.php b/inc/inc.ClassCalendar.php
index 63face820..f81bc0ba3 100644
--- a/inc/inc.ClassCalendar.php
+++ b/inc/inc.ClassCalendar.php
@@ -33,6 +33,11 @@ class SeedDMS_Calendar {
 	 */
 	protected $db;
 
+	/**
+	 * Instanz of user
+	 */
+	protected $user;
+
 	public function __construct($db, $user) { /* {{{ */
 		$this->db = $db;
 		$this->user = $user;