diff --git a/Gemfile b/Gemfile
index b37a722..4ee0853 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,11 +10,11 @@ puppetversion = ENV['PUPPET_VERSION']
 if puppetversion
   gem 'puppet', puppetversion
 else
-  gem 'puppet', '~> 3.6.2'
+  gem 'puppet'
 end
 
 group :test do
-  gem 'rspec'
+  gem "rspec", "~> 2.14.0", :require => false
   gem 'mocha'
   gem 'puppetlabs_spec_helper'
   gem 'rspec-html-matchers'
diff --git a/spec/unit/puppet_x/puppetlabs/strings/pops_spec.rb b/spec/unit/puppet_x/puppetlabs/strings/pops_spec.rb
index 24e0193..d8ac5f2 100644
--- a/spec/unit/puppet_x/puppetlabs/strings/pops_spec.rb
+++ b/spec/unit/puppet_x/puppetlabs/strings/pops_spec.rb
@@ -21,18 +21,18 @@ describe PuppetX::PuppetLabs::Strings::Pops do
     let(:manifest_default) {"#hello world\nclass foo($bar = 3) { }"}
     let(:transformer) {PuppetX::PuppetLabs::Strings::Pops::YARDTransformer.new}
 
-     describe "transform method" do
-       it "should perform the correct transformation with parameter defaults" do
+    describe "transform method" do
+      it "should perform the correct transformation with parameter defaults" do
         model = parser.parse_string(manifest_default).current.definitions.first
         statements = transformer.transform(model)
         expect(statements.parameters[0][0].class).to be(PuppetX::PuppetLabs::Strings::Pops::YARDStatement)
-       end
+      end
 
-       it "should perform the correct transofmration without parameter defaults" do
+      it "should perform the correct transofmration without parameter defaults" do
         model = parser.parse_string(manifest).current.definitions.first
         statements = transformer.transform(model)
         expect(statements.parameters[0][1].class).to be(NilClass)
-       end
+      end
     end
   end
 end