diff --git a/lib/rails_nlp/keyword.rb b/lib/rails_nlp/keyword.rb
index c071e13..5deefef 100644
--- a/lib/rails_nlp/keyword.rb
+++ b/lib/rails_nlp/keyword.rb
@@ -1,6 +1,9 @@
 require 'active_record'
 require 'text'
 
+# tests pass. uncomment the next line and watch tests fail.
+# require 'bronto'
+
 module RailsNlp
   class Keyword < ActiveRecord::Base
     validates_presence_of :name
diff --git a/rails_nlp.gemspec b/rails_nlp.gemspec
index 120131a..b5aec30 100644
--- a/rails_nlp.gemspec
+++ b/rails_nlp.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "bundler", "~> 1.6"
   spec.add_development_dependency "rake"
-  spec.add_development_dependency "rspec-rails", '~> 2.14.1'
+  spec.add_development_dependency "rspec-rails", '~> 3.0.1'
   spec.add_development_dependency "factory_girl_rails", "~> 4.0"
   spec.add_development_dependency "guard", "~> 2.6"
   spec.add_development_dependency "guard-rspec", "~> 4.2.8"
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index fa0fca7..e43bbff 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -10,7 +10,6 @@
 
 RSpec.configure do |config|
   config.order = "random"
-  config.color_enabled = true
   config.tty = true
   config.mock_with :flexmock
   config.include FactoryGirl::Syntax::Methods