diff --git a/Lib/test/test_generators.py b/Lib/test/test_generators.py
index 9aa462f..2a174c3 100644
--- a/Lib/test/test_generators.py
+++ b/Lib/test/test_generators.py
@@ -1,3 +1,5 @@
+from __future__ import generators
+
 tutorial_tests = """
 Let's try a simple generator: