diff --git a/gestioncof/views.py b/gestioncof/views.py
index be0adb35..ed35efa7 100644
--- a/gestioncof/views.py
+++ b/gestioncof/views.py
@@ -188,7 +188,7 @@ def update_event_form_comments(event, form, registration):
 @login_required
 def event(request, event_id):
     event = get_object_or_404(Event, id=event_id)
-    if not event.registration_open:
+    if (not event.registration_open) or event.old:
         raise Http404
     success = False
     if request.method == "POST":