README.md in sprockets-sass-0.6.0 vs README.md in sprockets-sass-0.6.1

- old
+ new

@@ -140,9 +140,14 @@
 ```
 
 Here's a quick guide to setting up sprockets-helpers in your application (look at the project's [README](https://github.com/petebrowne/sprockets-helpers/blob/master/README.md) for more information):
 
 ``` ruby
+require "sprockets"
+require "sprockets-sass"
+require "sprockets-helpers"
+require "sass"
+
 map "/assets" do
   environment = Sprockets::Environment.new
   environment.append_path "assets/stylesheets"
   
   Sprockets::Helpers.configure do |config|