diff --git a/icekit_events/models.py b/icekit_events/models.py
index 5e4c4ab..00e0cf0 100644
--- a/icekit_events/models.py
+++ b/icekit_events/models.py
@@ -849,7 +849,7 @@ class Meta:
 
     def get_public_items(self, request):
         return Occurrence.objects.published()\
-            .filter(event__show_in_calendar=True)
+            .filter(event__show_in_calendar=True, is_hidden=False)
 
     def get_visible_items(self, request):
         return Occurrence.objects.visible()
@@ -882,7 +882,7 @@ def _occurrences_on_date(self, request):
 
     def get_items_to_list(self, request):
         return self._occurrences_on_date(request).published()\
-            .filter(event__show_in_calendar=True)
+            .filter(event__show_in_calendar=True, is_hidden=False)
 
     def get_items_to_mount(self, request):
         return self._occurrences_on_date(request).visible()