diff -r 26744ad37953 -r fc45f22c8100 cubicweb/test/unittest_cwctl.py
--- a/cubicweb/test/unittest_cwctl.py	Fri Apr 05 17:58:19 2019 +0200
+++ b/cubicweb/test/unittest_cwctl.py	Tue Mar 26 16:22:31 2019 +0100
@@ -20,8 +20,7 @@
 from os.path import join
 from io import StringIO
 import unittest
-
-from mock import patch
+from unittest.mock import patch
 
 from cubicweb.cwctl import ListCommand
 from cubicweb.devtools.testlib import CubicWebTC