diff --git a/Gemfile b/Gemfile
index b9f811b..b4e2a20 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,14 +1,3 @@
 source "https://rubygems.org"
 
-gem 'asciidoctor'
-gem 'asciidoctor-diagram'
-gem 'git'
-gem 'guard'
-gem 'guard-shell'
-gem 'guard-livereload'
-gem 'haml'
-gem 'json'
-gem 'pandoc-ruby'
-gem 'rake'
-gem 'yajl-ruby'
-gem 'tilt'
+gemspec
diff --git a/doc_site_builder.gemspec b/doc_site_builder.gemspec
index bf23ccf..61e576b 100644
--- a/doc_site_builder.gemspec
+++ b/doc_site_builder.gemspec
@@ -20,4 +20,17 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "bundler", "~> 1.7"
   spec.add_development_dependency "rake", "~> 10.0"
+
+  spec.add_dependency 'asciidoctor'
+  spec.add_dependency 'asciidoctor-diagram'
+  spec.add_dependency 'git'
+  spec.add_dependency 'guard'
+  spec.add_dependency 'guard-shell'
+  spec.add_dependency 'guard-livereload'
+  spec.add_dependency 'haml'
+  spec.add_dependency 'json'
+  spec.add_dependency 'pandoc-ruby'
+  spec.add_dependency 'rake'
+  spec.add_dependency 'yajl-ruby'
+  spec.add_dependency 'tilt'
 end