diff --git a/admin/Gemfile b/admin/Gemfile
index a14387965..7ca5eda28 100644
--- a/admin/Gemfile
+++ b/admin/Gemfile
@@ -11,6 +11,7 @@ else
   gem 'jam_db', "0.1.#{ENV["BUILD_NUMBER"]}"
   gem 'jampb',  "0.1.#{ENV["BUILD_NUMBER"]}"
   gem 'jam_ruby',  "0.1.#{ENV["BUILD_NUMBER"]}"
+  ENV['NOKOGIRI_USE_SYSTEM_LIBRARIES'] ||= "true"
 end
 
 gem 'rails'
diff --git a/ruby/Gemfile b/ruby/Gemfile
index f8a1643ac..b73acf642 100644
--- a/ruby/Gemfile
+++ b/ruby/Gemfile
@@ -6,6 +6,15 @@ end
 
 devenv = ENV["BUILD_NUMBER"].nil? # Jenkins sets a build number environment variable
 
+if devenv
+  gem 'jam_db', :path=> "../db/target/ruby_package"
+  gem 'jampb', :path => "../pb/target/ruby/jampb"
+else
+  gem 'jam_db'
+  gem 'jampb'
+  ENV['NOKOGIRI_USE_SYSTEM_LIBRARIES'] ||= "true"
+end
+
 gem 'pg', '0.15.1', :platform => [:mri, :mswin, :mingw]
 gem 'jdbc_postgres', :platform => [:jruby]
 
@@ -33,13 +42,7 @@ gem 'resque-lonely_job', '~> 1.0.0'
 gem 'oj'
 gem 'builder'
 
-if devenv
-  gem 'jam_db', :path=> "../db/target/ruby_package"
-  gem 'jampb', :path => "../pb/target/ruby/jampb"
-else
-  gem 'jam_db'
-  gem 'jampb'
-end
+
 
 group :test do
   gem "factory_girl", '4.1.0'
diff --git a/web/Gemfile b/web/Gemfile
index c99aa6213..9cf724965 100644
--- a/web/Gemfile
+++ b/web/Gemfile
@@ -17,6 +17,7 @@ else
   gem 'jampb',  "0.1.#{ENV["BUILD_NUMBER"]}"
   gem 'jam_ruby',  "0.1.#{ENV["BUILD_NUMBER"]}"
   gem 'jam_websockets',  "0.1.#{ENV["BUILD_NUMBER"]}"
+  ENV['NOKOGIRI_USE_SYSTEM_LIBRARIES'] ||= "true"
 end
 gem 'builder'
 gem 'rails', '>=3.2.11'
diff --git a/websocket-gateway/Gemfile b/websocket-gateway/Gemfile
index 78131b08a..52e8dd565 100644
--- a/websocket-gateway/Gemfile
+++ b/websocket-gateway/Gemfile
@@ -15,6 +15,7 @@ else
   gem 'jam_db', "0.1.#{ENV["BUILD_NUMBER"]}"
   gem 'jampb',  "0.1.#{ENV["BUILD_NUMBER"]}"
   gem 'jam_ruby',  "0.1.#{ENV["BUILD_NUMBER"]}"
+  ENV['NOKOGIRI_USE_SYSTEM_LIBRARIES'] ||= "true"
 end