diff --git a/Gemfile b/Gemfile
index 107752d..73dc3b1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,6 +11,8 @@ gem 'peiji-san',         '~> 1.0.0', :require => 'peiji_san'
 gem 'thinking-sphinx',   :git => 'git://github.com/freelancing-god/thinking-sphinx.git', :branch => 'rails3'
 gem 'flying-sphinx',     :git => 'git://github.com/flying-sphinx/flying-sphinx.git'
 
+gem 'newrelic_rpm'
+
 group :production do
   gem 'thin'
 end