diff --git a/kallithea/lib/auth.py b/kallithea/lib/auth.py
--- a/kallithea/lib/auth.py
+++ b/kallithea/lib/auth.py
@@ -33,8 +33,8 @@ import collections
 
 from decorator import decorator
 
-from pylons import request, session
-from pylons.i18n.translation import _
+from tg import request, session
+from tg.i18n import ugettext as _
 from webhelpers.pylonslib import secure_form
 from sqlalchemy.orm.exc import ObjectDeletedError
 from sqlalchemy.orm import joinedload