diff --git a/jedi/api_classes.py b/jedi/api_classes.py
index 0be7e3f5..a84c7fe8 100644
--- a/jedi/api_classes.py
+++ b/jedi/api_classes.py
@@ -8,7 +8,7 @@ import re
 import os
 import warnings
 
-from _compatibility import unicode, reduce
+from _compatibility import unicode, next
 import cache
 import dynamic
 import recursion