diff --git a/Lib/lib2to3/__main__.py b/Lib/lib2to3/__main__.py
new file mode 100644
index 00000000000..80688baf27a
--- /dev/null
+++ b/Lib/lib2to3/__main__.py
@@ -0,0 +1,4 @@
+import sys
+from .main import main
+
+sys.exit(main("lib2to3.fixes"))