diff --git a/django_test_apps.txt b/django_test_apps.txt
index 0c1674e8c1..8b59ad4458 100644
--- a/django_test_apps.txt
+++ b/django_test_apps.txt
@@ -1,9 +1,6 @@
-admin_filters
 admin_utils
 custom_lookups
 extra_regress
 expressions_case
-model_regress
-modeladmin
 proxy_models
-serializers
\ No newline at end of file
+serializers
diff --git a/version.py b/version.py
index befbf22aa4..df949c65d1 100644
--- a/version.py
+++ b/version.py
@@ -4,4 +4,4 @@
 # license that can be found in the LICENSE file or at
 # https://developers.google.com/open-source/licenses/bsd
 
-__version__ = "2.2.1b1"
+__version__ = "2.2.1b2"