diff --git a/cookbook/index.rst b/cookbook/index.rst
deleted file mode 100644
index f6ee4386b87..00000000000
--- a/cookbook/index.rst
+++ /dev/null
@@ -1,41 +0,0 @@
-The Cookbook
-============
-
-.. toctree::
-    :hidden:
-
-    assetic/index
-    bundles/index
-    cache/index
-    composer
-    configuration/index
-    console/index
-    controller/index
-    debugging
-    deployment/index
-    doctrine/index
-    email/index
-    event_dispatcher/index
-    expression/index
-    form/index
-    frontend/index
-    install/index
-    logging/index
-    profiler/index
-    psr7
-    request/index
-    routing/index
-    security/index
-    serializer
-    service_container/index
-    session/index
-    symfony1
-    templating/index
-    testing/index
-    upgrade/index
-    validation/index
-    web_server/index
-    web_services/index
-    workflow/index
-
-.. include:: /cookbook/map.rst.inc
diff --git a/cookbook/map.rst.inc b/cookbook/map.rst.inc
deleted file mode 100644
index 5d38c71c364..00000000000
--- a/cookbook/map.rst.inc
+++ /dev/null
@@ -1,273 +0,0 @@
-* :doc:`/cookbook/assetic/index`
-
-  * :doc:`/cookbook/assetic/asset_management`
-  * :doc:`/cookbook/assetic/php`
-  * :doc:`/cookbook/assetic/uglifyjs`
-  * :doc:`/cookbook/assetic/yuicompressor`
-  * :doc:`/cookbook/assetic/jpeg_optimize`
-  * :doc:`/cookbook/assetic/apply_to_option`
-
-* :doc:`/cookbook/bundles/index`
-
-  * :doc:`/cookbook/bundles/installation`
-  * :doc:`/cookbook/bundles/best_practices`
-  * :doc:`/cookbook/bundles/inheritance`
-  * :doc:`/cookbook/bundles/override`
-  * :doc:`/cookbook/bundles/remove`
-  * :doc:`/cookbook/bundles/extension`
-  * :doc:`/cookbook/bundles/configuration`
-  * :doc:`/cookbook/bundles/prepend_extension`
-
-* :doc:`/cookbook/cache/index`
-
-  * :doc:`/cookbook/cache/varnish`
-  * :doc:`/cookbook/cache/form_csrf_caching`
-
-* **Composer**
-
-  * :doc:`/cookbook/composer`
-
-* :doc:`/cookbook/configuration/index`
-
-  * :doc:`/cookbook/configuration/environments`
-  * :doc:`/cookbook/configuration/override_dir_structure`
-  * :doc:`/cookbook/configuration/using_parameters_in_dic`
-  * :doc:`/cookbook/configuration/front_controllers_and_kernel`
-  * :doc:`/cookbook/configuration/external_parameters`
-  * :doc:`/cookbook/configuration/apache_router`
-  * :doc:`/cookbook/configuration/web_server_configuration`
-  * :doc:`/cookbook/configuration/configuration_organization`
-  * (Doctrine) :doc:`/cookbook/doctrine/pdo_session_storage`
-  * (Doctrine) :doc:`/cookbook/doctrine/mongodb_session_storage`
-
-* :doc:`/cookbook/console/index`
-
-  * :doc:`/cookbook/console/console_command`
-  * :doc:`/cookbook/console/usage`
-  * :doc:`/cookbook/console/style`
-  * :doc:`/cookbook/console/command_in_controller`
-  * :doc:`/cookbook/console/request_context`
-  * :doc:`/cookbook/console/logging`
-  * :doc:`/cookbook/console/commands_as_services`
-
-* :doc:`/cookbook/controller/index`
-
-  * :doc:`/cookbook/controller/error_pages`
-  * :doc:`/cookbook/controller/service`
-  * :doc:`/cookbook/controller/upload_file`
-  * :doc:`/cookbook/controller/forwarding`
-  * :doc:`/cookbook/controller/csrf_token_validation`
-
-* **Debugging**
-
-  * :doc:`/cookbook/debugging`
-
-* :doc:`/cookbook/deployment/index`
-
-  * :doc:`/cookbook/deployment/tools`
-  * :doc:`/cookbook/deployment/azure-website`
-  * :doc:`/cookbook/deployment/heroku`
-  * :doc:`/cookbook/deployment/platformsh`
-  * :doc:`/cookbook/deployment/fortrabbit`
-
-* :doc:`/cookbook/doctrine/index`
-
-  * :doc:`/cookbook/doctrine/common_extensions`
-  * :doc:`/cookbook/doctrine/event_listeners_subscribers`
-  * :doc:`/cookbook/doctrine/dbal`
-  * :doc:`/cookbook/doctrine/reverse_engineering`
-  * :doc:`/cookbook/doctrine/multiple_entity_managers`
-  * :doc:`/cookbook/doctrine/custom_dql_functions`
-  * :doc:`/cookbook/doctrine/resolve_target_entity`
-  * :doc:`/cookbook/doctrine/mapping_model_classes`
-  * :doc:`/cookbook/doctrine/registration_form`
-  * :doc:`/cookbook/doctrine/pdo_session_storage`
-  * :doc:`/cookbook/doctrine/mongodb_session_storage`
-  * :doc:`/cookbook/doctrine/console`
-
-* :doc:`/cookbook/email/index`
-
-  * :doc:`/cookbook/email/email`
-  * :doc:`/cookbook/email/gmail`
-  * :doc:`/cookbook/email/cloud`
-  * :doc:`/cookbook/email/dev_environment`
-  * :doc:`/cookbook/email/spool`
-  * :doc:`/cookbook/email/testing`
-
-* :doc:`/cookbook/event_dispatcher/index`
-
-  * :doc:`/cookbook/event_dispatcher/before_after_filters`
-  * :doc:`/cookbook/event_dispatcher/class_extension`
-  * :doc:`/cookbook/event_dispatcher/method_behavior`
-  * :doc:`/cookbook/event_dispatcher/event_listener`
-
-* :doc:`/cookbook/expression/index`
-
-  * :doc:`/cookbook/expression/expressions`
-
-* :doc:`/cookbook/form/index`
-
-  * :doc:`/cookbook/form/form_customization`
-  * :doc:`/cookbook/form/data_transformers`
-  * :doc:`/cookbook/form/dynamic_form_modification`
-  * :doc:`/cookbook/form/form_collections`
-  * :doc:`/cookbook/form/create_custom_field_type`
-  * :doc:`/cookbook/form/create_form_type_extension`
-  * :doc:`/cookbook/form/inherit_data_option`
-  * :doc:`/cookbook/form/unit_testing`
-  * :doc:`/cookbook/form/use_empty_data`
-  * :doc:`/cookbook/form/direct_submit`
-  * (Validation) :doc:`/cookbook/validation/custom_constraint`
-  * (Controller) :doc:`/cookbook/controller/upload_file`
-
-* :doc:`/cookbook/frontend/index`
-
-  * :doc:`/cookbook/frontend/bower`
-
-* :doc:`/cookbook/install/index`
-
-  * :doc:`/cookbook/install/unstable_versions`
-
-* :doc:`/cookbook/logging/index`
-
-  * :doc:`/cookbook/logging/monolog`
-  * :doc:`/cookbook/logging/monolog_email`
-  * :doc:`/cookbook/logging/monolog_console`
-  * :doc:`/cookbook/logging/monolog_regex_based_excludes`
-  * :doc:`/cookbook/logging/channels_handlers`
-
-* :doc:`/cookbook/profiler/index`
-
-  * :doc:`/cookbook/profiler/data_collector`
-  * :doc:`/cookbook/profiler/matchers`
-  * :doc:`/cookbook/profiler/storage`
-  * :doc:`/cookbook/profiler/profiling_data`
-
-* :doc:`/cookbook/request/index`
-
-  * :doc:`/cookbook/request/load_balancer_reverse_proxy`
-  * :doc:`/cookbook/request/mime_type`
-  * (session) :doc:`/cookbook/session/locale_sticky_session`
-
-* :doc:`/cookbook/routing/index`
-
-  * :doc:`/cookbook/routing/scheme`
-  * :doc:`/cookbook/routing/slash_in_parameter`
-  * :doc:`/cookbook/routing/redirect_in_config`
-  * :doc:`/cookbook/routing/method_parameters`
-  * :doc:`/cookbook/routing/service_container_parameters`
-  * :doc:`/cookbook/routing/custom_route_loader`
-  * :doc:`/cookbook/routing/redirect_trailing_slash`
-  * :doc:`/cookbook/routing/extra_information`
-  * :doc:`/cookbook/routing/routing_from_database`
-  * :doc:`/cookbook/routing/optional_placeholders`
-  * :doc:`/cookbook/routing/requirements`
-  * :doc:`/cookbook/routing/conditions`
-  * :doc:`/cookbook/routing/external_resources`
-  * :doc:`/cookbook/routing/debug`
-
-* :doc:`Security Authentication (Identifying/Logging in the User) </cookbook/security/index>`
-
-  * :doc:`/cookbook/security/form_login_setup`
-  * :doc:`/cookbook/security/entity_provider`
-  * :doc:`/cookbook/security/remember_me`
-  * :doc:`/cookbook/security/impersonating_user`
-  * :doc:`/cookbook/security/form_login`
-  * :doc:`/cookbook/security/custom_provider`
-  * :doc:`/cookbook/security/custom_password_authenticator`
-  * :doc:`/cookbook/security/api_key_authentication`
-  * :doc:`/cookbook/security/custom_authentication_provider`
-  * :doc:`/cookbook/security/pre_authenticated`
-  * :doc:`/cookbook/security/target_path`
-  * :doc:`/cookbook/security/csrf_in_login_form`
-  * :doc:`/cookbook/security/named_encoders`
-  * :doc:`/cookbook/security/multiple_user_providers`
-  * :doc:`/cookbook/security/firewall_restriction`
-  * :doc:`/cookbook/security/host_restriction`
-
-* :doc:`Security Authorization (Denying Access) </cookbook/security/index>`
-
-  * :doc:`/cookbook/security/voters`
-  * :doc:`/cookbook/security/acl`
-  * :doc:`/cookbook/security/acl_advanced`
-  * :doc:`/cookbook/security/force_https`
-  * :doc:`/cookbook/security/securing_services`
-  * :doc:`/cookbook/security/access_control`
-
-* **Serializer**
-
-  * :doc:`/cookbook/serializer`
-
-* :doc:`/cookbook/service_container/index`
-
-  * :doc:`/cookbook/service_container/scopes`
-  * :doc:`/cookbook/service_container/compiler_passes`
-  * (Event Dispatcher) :doc:`/cookbook/event_dispatcher/event_listener`
-
-* :doc:`/cookbook/session/index`
-
-  * :doc:`/cookbook/session/proxy_examples`
-  * :doc:`/cookbook/session/locale_sticky_session`
-  * :doc:`/cookbook/session/sessions_directory`
-  * :doc:`/cookbook/session/php_bridge`
-  * :doc:`/cookbook/session/limit_metadata_writes`
-  * (Doctrine) :doc:`/cookbook/doctrine/pdo_session_storage`
-  * (Doctrine) :doc:`/cookbook/doctrine/mongodb_session_storage`
-  * :doc:`/cookbook/session/avoid_session_start`
-
-
-* **PSR-7**
-
-  * :doc:`/cookbook/psr7`
-
-* **symfony1**
-
-  * :doc:`/cookbook/symfony1`
-
-* :doc:`/cookbook/templating/index`
-
-  * :doc:`/cookbook/templating/global_variables`
-  * :doc:`/cookbook/templating/namespaced_paths`
-  * :doc:`/cookbook/templating/PHP`
-  * :doc:`/cookbook/templating/twig_extension`
-  * :doc:`/cookbook/templating/render_without_controller`
-
-* :doc:`/cookbook/testing/index`
-
-  * :doc:`/cookbook/testing/http_authentication`
-  * :doc:`/cookbook/testing/simulating_authentication`
-  * :doc:`/cookbook/testing/insulating_clients`
-  * :doc:`/cookbook/testing/profiling`
-  * :doc:`/cookbook/testing/database`
-  * :doc:`/cookbook/testing/doctrine`
-  * :doc:`/cookbook/testing/bootstrap`
-  * (email) :doc:`/cookbook/email/testing`
-  * (form) :doc:`/cookbook/form/unit_testing`
-
-* :doc:`/cookbook/upgrade/index`
-
-  * :doc:`/cookbook/upgrade/patch_version`
-  * :doc:`/cookbook/upgrade/minor_version`
-  * :doc:`/cookbook/upgrade/major_version`
-  * :doc:`/cookbook/upgrade/bundles`
-
-* :doc:`/cookbook/validation/index`
-
-  * :doc:`/cookbook/validation/custom_constraint`
-  * :doc:`/cookbook/validation/severity`
-  * :doc:`/cookbook/validation/group_service_resolver`
-
-* :doc:`/cookbook/web_server/index`
-
-  * :doc:`/cookbook/web_server/built_in`
-  * (configuration) :doc:`/cookbook/configuration/web_server_configuration`
-
-* :doc:`/cookbook/web_services/index`
-
-  * :doc:`/cookbook/web_services/php_soap_extension`
-
-* :doc:`/cookbook/workflow/index`
-
-  * :doc:`/cookbook/workflow/new_project_git`
-  * :doc:`/cookbook/workflow/new_project_svn`
-  * :doc:`/cookbook/workflow/homestead`