diff --git a/src/allmydata/filetable_new.py b/src/allmydata/filetree_new.py
similarity index 100%
rename from src/allmydata/filetable_new.py
rename to src/allmydata/filetree_new.py
diff --git a/src/allmydata/test/test_filetable_new.py b/src/allmydata/test/test_filetree_new.py
similarity index 99%
rename from src/allmydata/test/test_filetable_new.py
rename to src/allmydata/test/test_filetree_new.py
index 5d0c2cf7e..8c07fe17b 100644
--- a/src/allmydata/test/test_filetable_new.py
+++ b/src/allmydata/test/test_filetree_new.py
@@ -2,7 +2,7 @@
 from zope.interface import implements
 from twisted.trial import unittest
 from twisted.internet import defer
-from allmydata import filetable_new as ft
+from allmydata import filetree_new as ft
 from allmydata import workqueue
 from cStringIO import StringIO