diff --git a/Changes.md b/Changes.md
index ae1cf26..30e6277 100644
--- a/Changes.md
+++ b/Changes.md
@@ -3,6 +3,7 @@
 - Added Alfred style progress (commonly used by Houdini renderers) updates in the Deadline plugin.
 - Added support for Gaffer 0.61.1.2, 1.2.0.0a1 and 1.2.0.0a2.
 - Added the ability to use `pathlib.Path` objects in auxiliary files. This can be done, for example, in a prespool signal handler that modifies the jobs auxiliary files via `setAuxFiles()`.
+- DeadlineDispatcherTest : Removed support for Python 2.
 
 # 0.56.0.1
 ## Bugs Squished
diff --git a/python/GafferDeadlineTest/DeadlineDispatcherTest.py b/python/GafferDeadlineTest/DeadlineDispatcherTest.py
index c484308..6c709ef 100644
--- a/python/GafferDeadlineTest/DeadlineDispatcherTest.py
+++ b/python/GafferDeadlineTest/DeadlineDispatcherTest.py
@@ -36,11 +36,7 @@
 
 import os
 import unittest
-import sys
-if sys.version_info >= (3, 3):
-    from unittest import mock
-else:
-    import mock
+from unittest import mock
 
 import IECore