diff --git a/test/conversions_test.rb b/test/conversions_test.rb
index 10b1ac1..92ded18 100644
--- a/test/conversions_test.rb
+++ b/test/conversions_test.rb
@@ -1,7 +1,7 @@
 require 'test/test_helper'
 require 'mongo/exceptions'
 require 'mongo/util/conversions'
-require 'mongo/util/ordered_hash'
+require 'mongo_bson/ordered_hash'
 
 class ConversionsTest < Test::Unit::TestCase
   include Mongo::Conversions