diff --git a/railties/lib/rails_generator/generators/applications/app/template_runner.rb b/railties/lib/rails_generator/generators/applications/app/template_runner.rb
index fb4b768265..6c7c9deea3 100644
--- a/railties/lib/rails_generator/generators/applications/app/template_runner.rb
+++ b/railties/lib/rails_generator/generators/applications/app/template_runner.rb
@@ -7,7 +7,7 @@ require 'fileutils'
 
 module Rails
   class TemplateRunner
-    attr_reader :behavior, :description, :root
+    attr_reader :root
 
     def initialize(root, template) # :nodoc:
       @root = Dir.pwd + "/" + root