diff --git a/src/collective/collectionfilter/portlets/locationfilter.py b/src/collective/collectionfilter/portlets/locationfilter.py
index c5dd5015..ed01f3b3 100644
--- a/src/collective/collectionfilter/portlets/locationfilter.py
+++ b/src/collective/collectionfilter/portlets/locationfilter.py
@@ -1,7 +1,8 @@
 # -*- coding: utf-8 -*-
-from .. import _
-from ..baseviews import BaseLocationView
-from ..interfaces import ICollectionLocationFilterSchema
+from collective.collectionfilter import _
+from collective.collectionfilter.baseviews import BaseLocationView
+from collective.collectionfilter.interfaces import ICollectionLocationFilterSchema
+from collective.collectionfilter.portlets import BasePortletRenderer
 from plone.app.portlets.portlets import base
 from plone.portlets.interfaces import IPortletDataProvider
 from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile