diff --git a/hadoopy/__init__.py b/hadoopy/__init__.py
index <HASH>..<HASH> 100644
--- a/hadoopy/__init__.py
+++ b/hadoopy/__init__.py
@@ -24,3 +24,4 @@ from _reporter import status, counter
 from _test import Test
 import _typedbytes as typedbytes
 import _main
+from _main import GroupedValues
Made the value iterator public as the user gets an instance in the reducer