diff --git a/Gemfile b/Gemfile
index b7a5f739e4..540f70a373 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,9 +19,8 @@ gem 'activerecord-postgresql-adapter'
 gem 'pg', '~> 0.21.0'
 
 # OFN-maintained and patched version of Spree v2.0.4. See
-# https://github.com/openfoodfoundation/openfoodnetwork/wiki/Spree-2.0-upgrade
+# https://github.com/openfoodfoundation/openfoodnetwork/wiki/Tech-Doc:-OFN's-Spree-fork%F0%9F%8D%B4
 # for details.
-gem 'spree_backend', github: 'openfoodfoundation/spree', branch: '2-0-4-stable'
 gem 'spree_core', github: 'openfoodfoundation/spree', branch: '2-0-4-stable'
 
 gem 'spree_i18n', github: 'spree/spree_i18n', branch: '1-3-stable'
@@ -120,6 +119,8 @@ gem 'foundation_rails_helper', github: 'willrjmarshall/foundation_rails_helper',
 
 gem 'jquery-migrate-rails'
 gem 'jquery-rails', '3.0.4'
+gem 'jquery-ui-rails', '~> 4.0.0'
+gem 'select2-rails', '~> 3.4.7'
 
 gem 'ofn-qz', github: 'openfoodfoundation/ofn-qz', ref: '60da2ae4c44cbb4c8d602f59fb5fff8d0f21db3c'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index b9ca3246ef..efd1345439 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -34,18 +34,6 @@ GIT
   revision: 8a8585a43cd04d1a50dc65227f337a91b18d66d5
   branch: 2-0-4-stable
   specs:
-    spree_api (2.0.4)
-      rabl (= 0.8.4)
-      spree_core (= 2.0.4)
-      versioncake (= 1.0.0)
-    spree_backend (2.0.4)
-      deface (>= 0.9.0)
-      jquery-rails (~> 3.0.0)
-      jquery-ui-rails (~> 4.0.0)
-      rails (~> 3.2.8)
-      select2-rails (~> 3.4.7)
-      spree_api (= 2.0.4)
-      spree_core (= 2.0.4)
     spree_core (2.0.4)
       activemerchant (~> 1.34)
       acts_as_list (= 0.2.0)
@@ -683,10 +671,6 @@ GEM
       rack
       unicorn
     uuidtools (2.1.5)
-    versioncake (1.0.0)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      railties (>= 3.0)
     warden (1.2.7)
       rack (>= 1.0)
     webdrivers (4.2.0)
@@ -757,6 +741,7 @@ DEPENDENCIES
   immigrant
   jquery-migrate-rails
   jquery-rails (= 3.0.4)
+  jquery-ui-rails (~> 4.0.0)
   json_spec (~> 1.1.4)
   jwt (~> 2.2)
   kaminari (~> 0.14.1)
@@ -790,12 +775,12 @@ DEPENDENCIES
   rubocop-rails
   sass (~> 3.3)
   sass-rails (~> 3.2.3)
+  select2-rails (~> 3.4.7)
   selenium-webdriver
   shoulda-matchers
   simple_form!
   simplecov
   spinjs-rails
-  spree_backend!
   spree_core!
   spree_i18n!
   spree_paypal_express!