diff --git a/gemfiles/rails_4.2.gemfile b/gemfiles/rails_4.2.gemfile
index 3d3fe07..b23489c 100644
--- a/gemfiles/rails_4.2.gemfile
+++ b/gemfiles/rails_4.2.gemfile
@@ -10,7 +10,9 @@ gem "activerecord-jdbcsqlite3-adapter", :platforms => :jruby
 gem "mime-types", "~> 2", :platforms => [:ruby_19, :jruby]
 gem "rails", "4.2.5"
 gem "sequel"
-gem "dynamoid", "~> 1", :platforms => :ruby
+if ENV['CI'] = 'true'
+  gem "dynamoid", "~> 1", :platforms => :ruby
+end
 gem "aws-sdk", "~>2", :platforms => :ruby
 
 gemspec :path => "../"