diff --git a/actionpack/test/controller/active_record_store_test.rb b/actionpack/test/controller/active_record_store_test.rb
index a17a4916e389a0faf685759c43e14d1a4c4c7ab9..34b744841726c034acd6c0d944edb53d106f72fa 100644
--- a/actionpack/test/controller/active_record_store_test.rb
+++ b/actionpack/test/controller/active_record_store_test.rb
@@ -4,10 +4,10 @@
   begin
 
 # These tests exercise CGI::Session::ActiveRecordStore, so you're going to
-# need AR in a sibling directory to AP and have SQLite3 installed.
+# need AR in a sibling directory to AP and have SQLite installed.
 
 unless Object.const_defined?(:ActiveRecord)
-  require "#{File.dirname(__FILE__)}/../../../activerecord/lib/active_record"
+  require File.join(path_to_ar, 'lib', 'active_record')
 end
 
 require File.dirname(__FILE__) + '/../abstract_unit'