diff --git a/src/postorius/models.py b/src/postorius/models.py
index 1ab0349..b3e388b 100644
--- a/src/postorius/models.py
+++ b/src/postorius/models.py
@@ -29,10 +29,7 @@
 from django.http import Http404
 from django_mailman3.lib.mailman import get_mailman_client
 from mailmanclient import MailmanConnectionError
-try:
-    from urllib2 import HTTPError
-except ImportError:
-    from urllib.error import HTTPError
+from django.utils.six.moves.urllib.error import HTTPError
 
 logger = logging.getLogger(__name__)
 
diff --git a/src/postorius/tests/mailman_api_tests/test_domain_index.py b/src/postorius/tests/mailman_api_tests/test_domain_index.py
index 2b830bf..e76b8b3 100644
--- a/src/postorius/tests/mailman_api_tests/test_domain_index.py
+++ b/src/postorius/tests/mailman_api_tests/test_domain_index.py
@@ -21,10 +21,7 @@
 from django.core.urlresolvers import reverse
 from django.contrib.auth.models import User
 from django_mailman3.models import MailDomain
-try:
-    from urllib2 import HTTPError
-except ImportError:
-    from urllib.error import HTTPError
+from django.utils.six.moves.urllib.error import HTTPError
 
 from postorius.tests.utils import ViewTestCase
 
diff --git a/src/postorius/tests/mailman_api_tests/test_models.py b/src/postorius/tests/mailman_api_tests/test_models.py
index 79fa23f..32e2f53 100644
--- a/src/postorius/tests/mailman_api_tests/test_models.py
+++ b/src/postorius/tests/mailman_api_tests/test_models.py
@@ -19,10 +19,7 @@
 
 from allauth.account.models import EmailAddress
 from django.contrib.auth.models import User
-try:
-    from urllib2 import HTTPError
-except ImportError:
-    from urllib.error import HTTPError
+from django.utils.six.moves.urllib.error import HTTPError
 
 from postorius.tests.utils import ViewTestCase
 
diff --git a/src/postorius/views/domain.py b/src/postorius/views/domain.py
index 88f8b11..8e3dbf3 100644
--- a/src/postorius/views/domain.py
+++ b/src/postorius/views/domain.py
@@ -27,10 +27,7 @@
 from django.shortcuts import render, redirect
 from django.utils.translation import gettext as _
 from django_mailman3.models import MailDomain
-try:
-    from urllib2 import HTTPError
-except ImportError:
-    from urllib.error import HTTPError
+from django.utils.six.moves.urllib.error import HTTPError
 from postorius import utils
 from postorius.auth.decorators import superuser_required
 from postorius.models import Domain, MailmanApiError, Mailman404Error
diff --git a/src/postorius/views/list.py b/src/postorius/views/list.py
index 2936ed2..3b2888e 100644
--- a/src/postorius/views/list.py
+++ b/src/postorius/views/list.py
@@ -35,10 +35,7 @@
 from django.utils.translation import gettext as _
 from django_mailman3.lib.mailman import get_mailman_client
 from django_mailman3.lib.paginator import paginate, MailmanPaginator
-try:
-    from urllib2 import HTTPError
-except ImportError:
-    from urllib.error import HTTPError
+from django.utils.six.moves.urllib.error import HTTPError
 
 from postorius import utils
 from postorius.forms import (
diff --git a/src/postorius/views/user.py b/src/postorius/views/user.py
index 50420db..a03f485 100644
--- a/src/postorius/views/user.py
+++ b/src/postorius/views/user.py
@@ -19,10 +19,7 @@
 from __future__ import absolute_import, unicode_literals
 
 import logging
-try:
-    from urllib2 import HTTPError
-except ImportError:
-    from urllib.error import HTTPError
+from django.utils.six.moves.urllib.error import HTTPError
 
 from allauth.account.models import EmailAddress
 from django.forms import formset_factory