diff --git a/src/core/gcal-event.h b/src/core/gcal-event.h
index ef3443d8..e46451ac 100644
--- a/src/core/gcal-event.h
+++ b/src/core/gcal-event.h
@@ -97,6 +97,9 @@ void                 gcal_event_remove_all_alarms                (GcalEvent
 void                 gcal_event_add_alarm                        (GcalEvent          *self,
                                                                   ECalComponentAlarm *alarm);
 
+void                 gcal_event_remove_alarm                     (GcalEvent          *self,
+                                                                  guint               type);
+
 const gchar*         gcal_event_get_location                     (GcalEvent          *self);
 
 void                 gcal_event_set_location                     (GcalEvent          *self,