diff --git a/lib/pending_assigns_reminder.rb b/lib/pending_assigns_reminder.rb
index 6f48faf..80c28c5 100644
--- a/lib/pending_assigns_reminder.rb
+++ b/lib/pending_assigns_reminder.rb
@@ -110,7 +110,7 @@ class PendingAssignsReminder
   end
 
   def time_in_words_for(topic)
-    FreedomPatches::Rails4.distance_of_time_in_words(
+    AgeWords.distance_of_time_in_words(
       Time.zone.now,
       topic.assigned_at.to_time,
       false,