extjs-rails.gemspec in extjs-rails-4.1.0.alpha2 vs extjs-rails.gemspec in extjs-rails-4.1.0.alpha3

@@ -16,9 +16,7 @@
   gem.version       = Extjs::Rails::VERSION
 
   gem.add_dependency              'jsb3', '~> 1.0.0'
   gem.add_dependency              'railties', '>= 3.1'
   gem.add_dependency              'actionpack', '>= 3.1'
-  gem.add_dependency              'therubyracer', '~> 0.10.1'
-  gem.add_runtime_dependency      'sass-rails', '>= 3.1'
   gem.add_development_dependency  'rails', '>= 3.1'
 end