Move UserList to collections.
diff --git a/Lib/test/test_extcall.py b/Lib/test/test_extcall.py
index 2dc87b9..596a3ef 100644
--- a/Lib/test/test_extcall.py
+++ b/Lib/test/test_extcall.py
@@ -1,6 +1,5 @@
 from test.test_support import verify, verbose, TestFailed, sortdict
-from UserList import UserList
-from collections import UserDict
+from collections import UserDict, UserList
 
 def e(a, b):
     print(a, b)