diff --git a/config_split.routing.yml b/config_split.routing.yml
index 604a8a8bc96390c59c5985857f2d1459a95ac249..fad107fde3b792b06d537e8d48f60ac8f600f1d6 100644
--- a/config_split.routing.yml
+++ b/config_split.routing.yml
@@ -5,6 +5,7 @@ entity.config_split.enable:
     _controller: '\Drupal\config_split\Controller\ConfigSplitController::enableEntity'
   requirements:
     _permission: 'administer configuration split'
+    _csrf_token: 'TRUE'
 
 entity.config_split.disable:
   path: '/admin/config/development/configuration/config-split/{config_split}/disable'
@@ -12,6 +13,7 @@ entity.config_split.disable:
     _controller: '\Drupal\config_split\Controller\ConfigSplitController::disableEntity'
   requirements:
     _permission: 'administer configuration split'
+    _csrf_token: 'TRUE'
 
 # Importing or activating the split writes the split config to the active one.
 entity.config_split.activate:
diff --git a/grumphp.yml b/grumphp.yml
deleted file mode 100644
index f665298a1b3b700bca12cce82187ce2ecc22e696..0000000000000000000000000000000000000000
--- a/grumphp.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-grumphp:
-  git_hook_variables:
-    EXEC_GRUMPHP_COMMAND: ['docker-compose', 'run', '--rm', '--no-deps', 'drupal']
-  ascii:
-    succeeded: ~
-  tasks:
-    phpcs: ~
-    phplint: ~
-    phpunit: ~
-#    phpstan: ~