diff --git a/guides/source/initialization.textile b/guides/source/initialization.textile
index 12b2eb74583dda2f2699315e9d3252dffc893bc7..097e577cca47e8255bcca5a4642a8bfd109bcd2e 100644
--- a/guides/source/initialization.textile
+++ b/guides/source/initialization.textile
@@ -531,6 +531,7 @@ require "rails"
     action_controller
     action_mailer
     rails/test_unit
+    sprockets/rails
 ).each do |framework|
   begin
     require "#{framework}/railtie"