diff -dur billiard-3.3.0.21.orig/funtests/setup.py billiard-3.3.0.21/funtests/setup.py
--- billiard-3.3.0.21.orig/funtests/setup.py	2015-09-09 20:37:15.000000000 +0200
+++ billiard-3.3.0.21/funtests/setup.py	2015-11-17 08:44:07.000000000 +0100
@@ -44,7 +44,6 @@
     test_suite='nose.collector',
     build_requires=[
         'nose',
-        'unittest2',
         'coverage>=3.0',
     ],
     classifiers=[
diff -dur billiard-3.3.0.21.orig/requirements/test.txt billiard-3.3.0.21/requirements/test.txt
--- billiard-3.3.0.21.orig/requirements/test.txt	2015-09-09 20:37:15.000000000 +0200
+++ billiard-3.3.0.21/requirements/test.txt	2015-11-17 08:43:51.000000000 +0100
@@ -1,3 +1,2 @@
-unittest2>=0.4.0
 nose>=1.3.4
 mock