diff --git a/core/solidus_core.gemspec b/core/solidus_core.gemspec
index 6124a201034..01aa6ce5b95 100644
--- a/core/solidus_core.gemspec
+++ b/core/solidus_core.gemspec
@@ -37,7 +37,6 @@ Gem::Specification.new do |s|
   s.add_dependency 'responders'
   s.add_dependency 'state_machines-activerecord', '~> 0.4'
   s.add_dependency 'stringex', '~> 1.5.1'
-  s.add_dependency 'truncate_html', '~> 0.9', '>= 0.9.2'
   s.add_dependency 'twitter_cldr', '>= 3.0', '< 5'
 
   s.add_development_dependency 'email_spec', '~> 1.6'
diff --git a/core/app/helpers/spree/orders_helper.rb b/frontend/app/helpers/spree/orders_helper.rb
similarity index 100%
rename from core/app/helpers/spree/orders_helper.rb
rename to frontend/app/helpers/spree/orders_helper.rb
diff --git a/frontend/solidus_frontend.gemspec b/frontend/solidus_frontend.gemspec
index 1d8edfe6215..130faf297d6 100644
--- a/frontend/solidus_frontend.gemspec
+++ b/frontend/solidus_frontend.gemspec
@@ -29,6 +29,7 @@ Gem::Specification.new do |s|
   s.add_dependency 'sass-rails'
   s.add_dependency 'coffee-rails'
   s.add_dependency 'font-awesome-rails', '~> 4.0'
+  s.add_dependency 'truncate_html', '~> 0.9', '>= 0.9.2'
 
   s.add_development_dependency 'capybara-accessible'
 end
diff --git a/core/spec/helpers/order_helper_spec.rb b/frontend/spec/helpers/order_helper_spec.rb
similarity index 100%
rename from core/spec/helpers/order_helper_spec.rb
rename to frontend/spec/helpers/order_helper_spec.rb