Rakefile in ruby-mpc-0.0.2 vs Rakefile in ruby-mpc-0.0.3

@@ -12,11 +12,12 @@
 # Run 'rake -T' to see list of generated tasks (from gem root directory)
 $hoe = Hoe.spec 'ruby-mpc' do
   self.developer 'Takayuki YAMAGUCHI', '[e-mail]'
   self.post_install_message = 'PostInstall.txt' # TODO remove if post-install message not required
   self.rubyforge_name       = self.name # TODO this is default value
-  # self.extra_deps         = [['activesupport','>= 2.0.2']]
+  self.extra_deps         = [['ruby-mpfr','>= 0.0.4']]
   self.spec_extras[:extensions] = "ext/mpc/extconf.rb"
+  self.extra_rdoc_files << 'README.rdoc'
 end
 
 require 'newgem/tasks'
 Dir['tasks/**/*.rake'].each { |t| load t }