diff --git a/setup.py b/setup.py
index 7fab90b0f7..5e925dfb5a 100644
--- a/setup.py
+++ b/setup.py
@@ -22,9 +22,6 @@ except ImportError:
     pass
 
 
-PY3 = sys.version_info[0] == 3
-
-
 install_requires = [
     "Django>=1.7.1,<1.9",
     "django-compressor>=1.4",
@@ -42,12 +39,6 @@ install_requires = [
 ]
 
 
-if not PY3:
-    install_requires += [
-        "unicodecsv>=0.9.4"
-    ]
-
-
 setup(
     name='wagtail',
     version=__version__,
diff --git a/tox.ini b/tox.ini
index 1c1e431d47..0fb33a6983 100644
--- a/tox.ini
+++ b/tox.ini
@@ -36,7 +36,6 @@ deps =
     Willow==0.2
     coverage
 
-    py27: unicodecsv>=0.9.4
     dj17: Django>=1.7.1,<1.8
     dj18: Django>=1.8,<1.9
     postgres: psycopg2>=2.6