diff --git a/python/nav/web/alertprofiles/forms.py b/python/nav/web/alertprofiles/forms.py
index ccabf38466..829d8821d7 100644
--- a/python/nav/web/alertprofiles/forms.py
+++ b/python/nav/web/alertprofiles/forms.py
@@ -34,7 +34,6 @@
 from nav.models.profiles import AlertAddress, AlertSender
 from nav.util import is_valid_cidr, is_valid_ip
 from nav.web.crispyforms import (
-    FlatFieldset,
     set_flat_form_attributes,
     FormRow,
     FormColumn,