1 files changed, 1 insertions, 0 deletions
diff --git a/apps/calendar/ajax/deleteevent.php b/apps/calendar/ajax/deleteevent.php
index a6750267bd2..9e3c7dd87dd 100644
--- a/apps/calendar/ajax/deleteevent.php
+++ b/apps/calendar/ajax/deleteevent.php
@@ -12,6 +12,7 @@ $l10n = new OC_L10N('calendar');
 if(!OC_USER::isLoggedIn()) {
 	die('<script type="text/javascript">document.location = oc_webroot;</script>');
 }
+OC_JSON::checkAppEnabled('calendar');
 
 $id = $_POST['id'];
 $data = OC_Calendar_Object::find($id);