diff --git a/django/utils/six.py b/django/utils/six.py
index ccc180c954..521a384d83 100644
--- a/django/utils/six.py
+++ b/django/utils/six.py
@@ -786,7 +786,3 @@ def assertRaisesRegex(self, *args, **kwargs):
 
 def assertRegex(self, *args, **kwargs):
     return getattr(self, _assertRegex)(*args, **kwargs)
-
-
-add_move(MovedModule("_dummy_thread", "dummy_thread"))
-add_move(MovedModule("_thread", "thread"))
diff --git a/docs/topics/python3.txt b/docs/topics/python3.txt
index f1a5f3c140..0c78daa7b4 100644
--- a/docs/topics/python3.txt
+++ b/docs/topics/python3.txt
@@ -398,7 +398,3 @@ extras.
     This replaces ``testcase.assertRegexpMatches`` on Python 2, and
     ``testcase.assertRegex`` on Python 3. ``assertRegexpMatches`` still
     exists in current Python 3 versions, but issues a warning.
-
-
-In addition to six' defaults moves, Django's version provides ``thread`` as
-``_thread`` and ``dummy_thread`` as ``_dummy_thread``.