diff --git a/lib/active_admin.rb b/lib/active_admin.rb
index 4cbbab6f752e..148f34468e2b 100644
--- a/lib/active_admin.rb
+++ b/lib/active_admin.rb
@@ -125,12 +125,12 @@ def wrap_block_for_active_support_notifications block
 end
 
 # Require things that don't support autoload
-require "active_admin/engine"
-require "active_admin/error"
+require_relative "active_admin/engine"
+require_relative "active_admin/error"
 
 # Require internal plugins
-require "active_admin/batch_actions"
-require "active_admin/filters"
+require_relative "active_admin/batch_actions"
+require_relative "active_admin/filters"
 
 # Require ORM-specific plugins
-require "active_admin/orm/active_record" if defined? ActiveRecord
+require_relative "active_admin/orm/active_record" if defined? ActiveRecord
diff --git a/lib/active_admin/application.rb b/lib/active_admin/application.rb
index 6597e2d77561..a4b8dfe81251 100644
--- a/lib/active_admin/application.rb
+++ b/lib/active_admin/application.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
-require "active_admin/router"
-require "active_admin/application_settings"
-require "active_admin/namespace_settings"
+require_relative "router"
+require_relative "application_settings"
+require_relative "namespace_settings"
 
 module ActiveAdmin
   class Application
diff --git a/lib/active_admin/application_settings.rb b/lib/active_admin/application_settings.rb
index b6ad0ecdc6e0..362705b21fd1 100644
--- a/lib/active_admin/application_settings.rb
+++ b/lib/active_admin/application_settings.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/settings_node"
+require_relative "settings_node"
 
 module ActiveAdmin
   class ApplicationSettings < SettingsNode
diff --git a/lib/active_admin/batch_actions.rb b/lib/active_admin/batch_actions.rb
index f0da87462212..91a362da38b5 100644
--- a/lib/active_admin/batch_actions.rb
+++ b/lib/active_admin/batch_actions.rb
@@ -1,12 +1,12 @@
 # frozen_string_literal: true
 ActiveAdmin.before_load do |app|
-  require "active_admin/batch_actions/resource_extension"
-  require "active_admin/batch_actions/controller"
+  require_relative "batch_actions/resource_extension"
+  require_relative "batch_actions/controller"
 
   # Add our Extensions
   ActiveAdmin::Resource.send :include, ActiveAdmin::BatchActions::ResourceExtension
   ActiveAdmin::ResourceController.send :include, ActiveAdmin::BatchActions::Controller
 
-  require "active_admin/batch_actions/views/batch_action_form"
-  require "active_admin/batch_actions/views/selection_cells"
+  require_relative "batch_actions/views/batch_action_form"
+  require_relative "batch_actions/views/selection_cells"
 end
diff --git a/lib/active_admin/batch_actions/views/batch_action_form.rb b/lib/active_admin/batch_actions/views/batch_action_form.rb
index 7790e74bd366..6dbf41f131b2 100644
--- a/lib/active_admin/batch_actions/views/batch_action_form.rb
+++ b/lib/active_admin/batch_actions/views/batch_action_form.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/component"
+require_relative "../../component"
 
 module ActiveAdmin
   module BatchActions
diff --git a/lib/active_admin/batch_actions/views/selection_cells.rb b/lib/active_admin/batch_actions/views/selection_cells.rb
index e118b0578c99..57d1afeb4cd1 100644
--- a/lib/active_admin/batch_actions/views/selection_cells.rb
+++ b/lib/active_admin/batch_actions/views/selection_cells.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/component"
+require_relative "../../component"
 
 module ActiveAdmin
   module BatchActions
diff --git a/lib/active_admin/dynamic_settings_node.rb b/lib/active_admin/dynamic_settings_node.rb
index e7f9c0ae9d1e..9227ea2db9eb 100644
--- a/lib/active_admin/dynamic_settings_node.rb
+++ b/lib/active_admin/dynamic_settings_node.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
-require "active_admin/dynamic_setting"
-require "active_admin/settings_node"
+require_relative "dynamic_setting"
+require_relative "settings_node"
 
 module ActiveAdmin
 
diff --git a/lib/active_admin/engine.rb b/lib/active_admin/engine.rb
index 0eecded3d2c1..0d1930bc2bc2 100644
--- a/lib/active_admin/engine.rb
+++ b/lib/active_admin/engine.rb
@@ -35,7 +35,7 @@ class Engine < ::Rails::Engine
     end
 
     initializer "active_admin.routes" do
-      require "active_admin/helpers/routes/url_helpers"
+      require_relative "helpers/routes/url_helpers"
     end
 
     initializer "active_admin.deprecator" do |app|
diff --git a/lib/active_admin/filters.rb b/lib/active_admin/filters.rb
index 79abde582163..c69094f5d99b 100644
--- a/lib/active_admin/filters.rb
+++ b/lib/active_admin/filters.rb
@@ -1,9 +1,9 @@
 # frozen_string_literal: true
-require "active_admin/filters/dsl"
-require "active_admin/filters/resource_extension"
-require "active_admin/filters/formtastic_addons"
-require "active_admin/filters/forms"
-require "active_admin/helpers/optional_display"
+require_relative "filters/dsl"
+require_relative "filters/resource_extension"
+require_relative "filters/formtastic_addons"
+require_relative "filters/forms"
+require_relative "helpers/optional_display"
 
 # Add our Extensions
 ActiveAdmin::ResourceDSL.send :include, ActiveAdmin::Filters::DSL
diff --git a/lib/active_admin/filters/active.rb b/lib/active_admin/filters/active.rb
index 0d894c7d65ee..b3879b53db1f 100644
--- a/lib/active_admin/filters/active.rb
+++ b/lib/active_admin/filters/active.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/filters/active_filter"
+require_relative "active_filter"
 
 module ActiveAdmin
   module Filters
diff --git a/lib/active_admin/filters/resource_extension.rb b/lib/active_admin/filters/resource_extension.rb
index 78a69d07e782..70f564b3e46b 100644
--- a/lib/active_admin/filters/resource_extension.rb
+++ b/lib/active_admin/filters/resource_extension.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/filters/active"
+require_relative "active"
 
 module ActiveAdmin
   module Filters
diff --git a/lib/active_admin/localizers.rb b/lib/active_admin/localizers.rb
index 9d5f8a44fd7c..a0a8f1f4b12b 100644
--- a/lib/active_admin/localizers.rb
+++ b/lib/active_admin/localizers.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/localizers/resource_localizer"
+require_relative "localizers/resource_localizer"
 
 module ActiveAdmin
   module Localizers
diff --git a/lib/active_admin/menu_item.rb b/lib/active_admin/menu_item.rb
index b4949896da88..e9b3f7076710 100644
--- a/lib/active_admin/menu_item.rb
+++ b/lib/active_admin/menu_item.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require 'active_admin/view_helpers/method_or_proc_helper'
+require_relative "view_helpers/method_or_proc_helper"
 
 module ActiveAdmin
   class MenuItem
diff --git a/lib/active_admin/namespace.rb b/lib/active_admin/namespace.rb
index 09f14915cb79..7c28032123a0 100644
--- a/lib/active_admin/namespace.rb
+++ b/lib/active_admin/namespace.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/resource_collection"
+require_relative "resource_collection"
 
 module ActiveAdmin
 
diff --git a/lib/active_admin/namespace_settings.rb b/lib/active_admin/namespace_settings.rb
index 449ef59ad0dd..83f2ea9e98cf 100644
--- a/lib/active_admin/namespace_settings.rb
+++ b/lib/active_admin/namespace_settings.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/dynamic_settings_node"
+require_relative "dynamic_settings_node"
 
 module ActiveAdmin
   class NamespaceSettings < DynamicSettingsNode
diff --git a/lib/active_admin/orm/active_record.rb b/lib/active_admin/orm/active_record.rb
index 37c166cd1971..7fa22c66cc70 100644
--- a/lib/active_admin/orm/active_record.rb
+++ b/lib/active_admin/orm/active_record.rb
@@ -3,4 +3,4 @@
 
 ActiveAdmin::DatabaseHitDuringLoad.database_error_classes << ActiveRecord::StatementInvalid
 
-require "active_admin/orm/active_record/comments"
+require_relative "active_record/comments"
diff --git a/lib/active_admin/orm/active_record/comments.rb b/lib/active_admin/orm/active_record/comments.rb
index 0092e4eddcf3..5f0cc82e1dfb 100644
--- a/lib/active_admin/orm/active_record/comments.rb
+++ b/lib/active_admin/orm/active_record/comments.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
-require "active_admin/orm/active_record/comments/views"
-require "active_admin/orm/active_record/comments/namespace_helper"
-require "active_admin/orm/active_record/comments/resource_helper"
+require_relative "comments/views"
+require_relative "comments/namespace_helper"
+require_relative "comments/resource_helper"
 
 # Add the comments configuration
 ActiveAdmin::Application.inheritable_setting :comments, true
diff --git a/lib/active_admin/orm/active_record/comments/views.rb b/lib/active_admin/orm/active_record/comments/views.rb
index 94daaf79973f..f844704792b3 100644
--- a/lib/active_admin/orm/active_record/comments/views.rb
+++ b/lib/active_admin/orm/active_record/comments/views.rb
@@ -1,3 +1,3 @@
 # frozen_string_literal: true
-require "active_admin/views"
-require "active_admin/orm/active_record/comments/views/active_admin_comments"
+require_relative "../../../views"
+require_relative "views/active_admin_comments"
diff --git a/lib/active_admin/orm/active_record/comments/views/active_admin_comments.rb b/lib/active_admin/orm/active_record/comments/views/active_admin_comments.rb
index 47c056a94a72..fdaa962f55a8 100644
--- a/lib/active_admin/orm/active_record/comments/views/active_admin_comments.rb
+++ b/lib/active_admin/orm/active_record/comments/views/active_admin_comments.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/views"
+require_relative "../../../../views"
 
 module ActiveAdmin
   module Comments
diff --git a/lib/active_admin/resource.rb b/lib/active_admin/resource.rb
index 2ccda9d1d1fc..7ef4ed4ec5c8 100644
--- a/lib/active_admin/resource.rb
+++ b/lib/active_admin/resource.rb
@@ -1,20 +1,20 @@
 # frozen_string_literal: true
-require "active_admin/view_helpers/method_or_proc_helper"
-require "active_admin/resource/action_items"
-require "active_admin/resource/attributes"
-require "active_admin/resource/controllers"
-require "active_admin/resource/menu"
-require "active_admin/resource/page_presenters"
-require "active_admin/resource/pagination"
-require "active_admin/resource/routes"
-require "active_admin/resource/naming"
-require "active_admin/resource/scopes"
-require "active_admin/resource/includes"
-require "active_admin/resource/scope_to"
-require "active_admin/resource/sidebars"
-require "active_admin/resource/belongs_to"
-require "active_admin/resource/ordering"
-require "active_admin/resource/model"
+require_relative "view_helpers/method_or_proc_helper"
+require_relative "resource/action_items"
+require_relative "resource/attributes"
+require_relative "resource/controllers"
+require_relative "resource/menu"
+require_relative "resource/page_presenters"
+require_relative "resource/pagination"
+require_relative "resource/routes"
+require_relative "resource/naming"
+require_relative "resource/scopes"
+require_relative "resource/includes"
+require_relative "resource/scope_to"
+require_relative "resource/sidebars"
+require_relative "resource/belongs_to"
+require_relative "resource/ordering"
+require_relative "resource/model"
 
 module ActiveAdmin
 
diff --git a/lib/active_admin/resource/action_items.rb b/lib/active_admin/resource/action_items.rb
index a59e0bd663fa..308af2f4457b 100644
--- a/lib/active_admin/resource/action_items.rb
+++ b/lib/active_admin/resource/action_items.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/helpers/optional_display"
+require_relative "../helpers/optional_display"
 
 module ActiveAdmin
 
diff --git a/lib/active_admin/resource/belongs_to.rb b/lib/active_admin/resource/belongs_to.rb
index 45d771c763f3..4292b0fe4c61 100644
--- a/lib/active_admin/resource/belongs_to.rb
+++ b/lib/active_admin/resource/belongs_to.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/resource"
+require_relative "../resource"
 
 module ActiveAdmin
   class Resource
diff --git a/lib/active_admin/resource/sidebars.rb b/lib/active_admin/resource/sidebars.rb
index 53352320500c..7d73d44456b8 100644
--- a/lib/active_admin/resource/sidebars.rb
+++ b/lib/active_admin/resource/sidebars.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require "active_admin/helpers/optional_display"
+require_relative "../helpers/optional_display"
 
 module ActiveAdmin
 
diff --git a/lib/active_admin/views/components/scopes.rb b/lib/active_admin/views/components/scopes.rb
index 99610e42ee32..c7f89ced7b55 100644
--- a/lib/active_admin/views/components/scopes.rb
+++ b/lib/active_admin/views/components/scopes.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
-require "active_admin/async_count"
-require "active_admin/view_helpers/method_or_proc_helper"
+require_relative "../../async_count"
+require_relative "../../view_helpers/method_or_proc_helper"
 
 module ActiveAdmin
   module Views
diff --git a/lib/activeadmin.rb b/lib/activeadmin.rb
index 90e42f4981f4..9ebd064ec359 100644
--- a/lib/activeadmin.rb
+++ b/lib/activeadmin.rb
@@ -1,2 +1,2 @@
 # frozen_string_literal: true
-require "active_admin"
+require_relative "active_admin"
diff --git a/lib/generators/active_admin/devise/devise_generator.rb b/lib/generators/active_admin/devise/devise_generator.rb
index 544902eb2a0f..2e764a6d6e29 100644
--- a/lib/generators/active_admin/devise/devise_generator.rb
+++ b/lib/generators/active_admin/devise/devise_generator.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
-require "active_admin/error"
-require "active_admin/dependency"
+require_relative "../../../active_admin/error"
+require_relative "../../../active_admin/dependency"
 
 module ActiveAdmin
   module Generators