diff --git a/setup.cfg b/setup.cfg
index 363697fda8..bfbecb1fc2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ doc_files = docs extras AUTHORS INSTALL LICENSE README.rst
 install-script = scripts/rpm-install.sh
 
 [flake8]
-exclude=build,.git,./django/utils/dictconfig.py,./django/utils/unittest.py,./django/utils/lru_cache.py,./django/utils/six.py,./django/conf/app_template/*,./django/dispatch/weakref_backports.py,*/migrations/*
+exclude=build,.git,./django/utils/dictconfig.py,./django/utils/unittest.py,./django/utils/lru_cache.py,./django/utils/six.py,./django/conf/app_template/*,./django/dispatch/weakref_backports.py
 ignore=E123,E128,E265,E501,W601
 max-line-length = 119
 
diff --git a/tests/migrations/test_executor.py b/tests/migrations/test_executor.py
index 4631b80577..469f00f705 100644
--- a/tests/migrations/test_executor.py
+++ b/tests/migrations/test_executor.py
@@ -234,8 +234,8 @@ class ExecutorTests(MigrationTestBase):
 
     @override_settings(
         MIGRATION_MODULES={
-          "migrations": "migrations.test_migrations_backwards_deps_1",
-          "migrations2": "migrations2.test_migrations_backwards_deps_2",
+            "migrations": "migrations.test_migrations_backwards_deps_1",
+            "migrations2": "migrations2.test_migrations_backwards_deps_2",
         },
     )
     def test_backwards_deps(self):
diff --git a/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py b/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py
index 8e1925b472..cb6f0891fd 100644
--- a/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py
+++ b/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
+from django.db import migrations
 
 
 class Migration(migrations.Migration):
diff --git a/tests/migrations/test_migrations_backwards_deps_1/0002_second.py b/tests/migrations/test_migrations_backwards_deps_1/0002_second.py
index 512f32e97c..41d6684f9d 100644
--- a/tests/migrations/test_migrations_backwards_deps_1/0002_second.py
+++ b/tests/migrations/test_migrations_backwards_deps_1/0002_second.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
+from django.db import migrations
 
 
 class Migration(migrations.Migration):