diff --git a/rest_framework/tests/decorators.py b/rest_framework/tests/decorators.py
index bc44a45b0..5e6bce4ef 100644
--- a/rest_framework/tests/decorators.py
+++ b/rest_framework/tests/decorators.py
@@ -1,5 +1,4 @@
 from django.test import TestCase
-from django.test.client import RequestFactory
 from rest_framework import status
 from rest_framework.response import Response
 from rest_framework.renderers import JSONRenderer
diff --git a/rest_framework/tests/relations_hyperlink.py b/rest_framework/tests/relations_hyperlink.py
index ef57dc83c..579136704 100644
--- a/rest_framework/tests/relations_hyperlink.py
+++ b/rest_framework/tests/relations_hyperlink.py
@@ -1,4 +1,3 @@
-from django.db import models
 from django.test import TestCase
 from rest_framework import serializers
 from rest_framework.compat import patterns, url
diff --git a/rest_framework/tests/relations_nested.py b/rest_framework/tests/relations_nested.py
index 225fee882..0e129fae2 100644
--- a/rest_framework/tests/relations_nested.py
+++ b/rest_framework/tests/relations_nested.py
@@ -1,4 +1,3 @@
-from django.db import models
 from django.test import TestCase
 from rest_framework import serializers
 from rest_framework.tests.models import ForeignKeyTarget, ForeignKeySource, NullableForeignKeySource, OneToOneTarget, NullableOneToOneSource
diff --git a/rest_framework/tests/relations_pk.py b/rest_framework/tests/relations_pk.py
index 589b3646c..548358603 100644
--- a/rest_framework/tests/relations_pk.py
+++ b/rest_framework/tests/relations_pk.py
@@ -1,4 +1,3 @@
-from django.db import models
 from django.test import TestCase
 from rest_framework import serializers
 from rest_framework.tests.models import ManyToManyTarget, ManyToManySource, ForeignKeyTarget, ForeignKeySource, NullableForeignKeySource, OneToOneTarget, NullableOneToOneSource