diff --git a/calendar/inc/class.uicalendar.inc.php b/calendar/inc/class.uicalendar.inc.php
index d879f9d6f8..bbe7dd6369 100755
--- a/calendar/inc/class.uicalendar.inc.php
+++ b/calendar/inc/class.uicalendar.inc.php
@@ -38,6 +38,7 @@
 			'month' => True,
 			'get_month' => True,
 			'week'  => True,
+			'get_week' => True,
 			'year' => True,
 			'view' => True,
 			'edit' => True,