diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 52db66b..5d04ab0 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -13,5 +13,6 @@ require './spec/support/samples/namespaced_product.rb'
 require './spec/support/samples/namespaced_product_decorator.rb'
 require './spec/support/samples/product.rb'
 require './spec/support/samples/product_decorator.rb'
+require './spec/support/samples/specific_product_decorator.rb'
 require './spec/support/samples/widget.rb'
 require './spec/support/samples/widget_decorator.rb'
diff --git a/spec/support/samples/specific_product_decorator.rb b/spec/support/samples/specific_product_decorator.rb
index 3136ba1..ba514bd 100644
--- a/spec/support/samples/specific_product_decorator.rb
+++ b/spec/support/samples/specific_product_decorator.rb
@@ -1,2 +1,4 @@
+require './spec/support/samples/product_decorator'
+
 class SpecificProductDecorator < ProductDecorator
 end
\ No newline at end of file