#2621 rename test.test_support to test.support
diff --git a/Lib/test/test_fileio.py b/Lib/test/test_fileio.py
index 2f9c23f..c94ceaf 100644
--- a/Lib/test/test_fileio.py
+++ b/Lib/test/test_fileio.py
@@ -6,7 +6,7 @@
 from array import array
 from weakref import proxy
 
-from test.test_support import TESTFN, findfile, run_unittest
+from test.support import TESTFN, findfile, run_unittest
 from collections import UserList
 
 import _fileio