1 files changed, 1 insertions, 5 deletions
diff --git a/Lib/test/test_contextlib.py b/Lib/test/test_contextlib.py
index 2301f75..64b6578 100644
--- a/Lib/test/test_contextlib.py
+++ b/Lib/test/test_contextlib.py
@@ -3,13 +3,10 @@
 import io
 import sys
 import tempfile
+import threading
 import unittest
 from contextlib import *  # Tests __all__
 from test import support
-try:
-    import threading
-except ImportError:
-    threading = None
 
 
 class TestAbstractContextManager(unittest.TestCase):
@@ -275,7 +272,6 @@ class FileContextTestCase(unittest.TestCase):
         finally:
             support.unlink(tfn)
 
-@unittest.skipUnless(threading, 'Threading required for this test.')
 class LockContextTestCase(unittest.TestCase):
 
     def boilerPlate(self, lock, locked):