diff --git a/www/conservancy/bsoup.py b/www/conservancy/bsoup.py
index de0107c0eebc853fc0d7154cbd6a0e7fc4de89e4..1aecc9cebd5fc08969f62ce4e39a6eea8ca76355 100644
--- a/www/conservancy/bsoup.py
+++ b/www/conservancy/bsoup.py
@@ -1,5 +1,6 @@
 # -*- encoding: utf-8 -*-
 
+from builtins import filter
 from builtins import object
 import io
 import itertools
@@ -144,7 +145,7 @@ class SoupModelMixin(object):
         return elem_pred
 
     def _sort_and_slice_elems(self, elem_seq, elem_key, pred, *slice_args):
-        seq = itertools.ifilter(pred, sorted(elem_seq, key=elem_key))
+        seq = filter(pred, sorted(elem_seq, key=elem_key))
         if slice_args:
             return itertools.islice(seq, *slice_args)
         else: