1 files changed, 1 insertions, 5 deletions
diff --git a/Lib/bz2.py b/Lib/bz2.py
index 6f56328..3924aae 100644
--- a/Lib/bz2.py
+++ b/Lib/bz2.py
@@ -14,11 +14,7 @@ import io
 import os
 import warnings
 import _compression
-
-try:
-    from threading import RLock
-except ImportError:
-    from dummy_threading import RLock
+from threading import RLock
 
 from _bz2 import BZ2Compressor, BZ2Decompressor