diff --git a/lib/redistat.rb b/lib/redistat.rb
index 143e38f..68ff931 100644
--- a/lib/redistat.rb
+++ b/lib/redistat.rb
@@ -1,11 +1,10 @@
 
 require 'rubygems'
 require 'active_support'
-require 'active_support/time' if !Time.respond_to?(:days_in_month) # Active Support 2.x and 3.x
 require 'redis'
 require 'date'
 require 'time'
-require 'time/ext'
+require 'time_ext'
 require 'json'
 require 'digest/sha1'