diff --git a/app/controllers/spree/base_controller.rb b/app/controllers/spree/base_controller.rb
index 4d20570e20..21a3d6fe5d 100644
--- a/app/controllers/spree/base_controller.rb
+++ b/app/controllers/spree/base_controller.rb
@@ -1,6 +1,10 @@
 # frozen_string_literal: true
 
 require 'cancan'
+require 'spree/core/controller_helpers/auth'
+require 'spree/core/controller_helpers/respond_with'
+require 'spree/core/controller_helpers/common'
+require 'spree/core/controller_helpers/ssl'
 
 module Spree
   class BaseController < ApplicationController
diff --git a/app/controllers/spree/store_controller.rb b/app/controllers/spree/store_controller.rb
index 5486912bd3..277cf55a63 100644
--- a/app/controllers/spree/store_controller.rb
+++ b/app/controllers/spree/store_controller.rb
@@ -1,3 +1,7 @@
+# frozen_string_literal: true
+
+require 'spree/core/controller_helpers/order'
+
 module Spree
   class StoreController < Spree::BaseController
     layout 'darkswarm'
diff --git a/app/models/enterprise.rb b/app/models/enterprise.rb
index 407d0a71cd..938ad65cf0 100644
--- a/app/models/enterprise.rb
+++ b/app/models/enterprise.rb
@@ -1,3 +1,7 @@
+# frozen_string_literal: false
+
+require 'spree/core/s3_support'
+
 class Enterprise < ActiveRecord::Base
   SELLS = %w(unspecified none own any).freeze
   ENTERPRISE_SEARCH_RADIUS = 100
diff --git a/app/models/enterprise_relationship.rb b/app/models/enterprise_relationship.rb
index f87eed6214..d53f1f7d0e 100644
--- a/app/models/enterprise_relationship.rb
+++ b/app/models/enterprise_relationship.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class EnterpriseRelationship < ActiveRecord::Base
   belongs_to :parent, class_name: 'Enterprise', touch: true
   belongs_to :child, class_name: 'Enterprise', touch: true