diff --git a/modoboa/core/tests.py b/modoboa/core/tests.py
index c64432991..aaeca7d03 100644
--- a/modoboa/core/tests.py
+++ b/modoboa/core/tests.py
@@ -42,7 +42,7 @@ class ProfileTestCase(ModoTestCase):
 
         self.ajax_post(
             reverse("core:user_profile"),
-            {"oldpassword": "toto",
+            {"language": "en", "oldpassword": "toto",
              "newpassword": "Toto1234", "confirmation": "Toto1234"}
         )
         self.clt.logout()
diff --git a/modoboa/core/views/auth.py b/modoboa/core/views/auth.py
index 1f173e194..2fe6a4062 100644
--- a/modoboa/core/views/auth.py
+++ b/modoboa/core/views/auth.py
@@ -9,7 +9,7 @@ from django.utils.translation import ugettext as _
 from django.views.decorators.cache import never_cache
 
 from modoboa.core.forms import LoginForm
-from modoboa.lib import events, parameters
+from modoboa.lib import events
 from modoboa.lib.web_utils import _render_to_string