diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index ba7ce51..3ba6234 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -9,5 +9,5 @@
 end
 require 'minitest/autorun'
 
-require File.dirname(__FILE__) + '/../lib/sequel/polymorphic'
+require File.dirname(__FILE__) + '/../lib/sequel/plugins/polymorphic'
 require File.dirname(__FILE__) + '/sequel_setup'