diff --git a/core/core.services.yml b/core/core.services.yml
index 35de9b9..e293a59 100644
--- a/core/core.services.yml
+++ b/core/core.services.yml
@@ -400,19 +400,16 @@ services:
   http_middleware.reverse_proxy:
     class: Drupal\Core\StackMiddleware\ReverseProxyMiddleware
     arguments: ['@settings']
-    public: false
     tags:
       - { name: http_middleware, priority: 300 }
   http_middleware.page_cache:
     class: Drupal\Core\StackMiddleware\PageCache
     arguments: ['@kernel']
-    public: false
     tags:
       - { name: http_middleware, priority: 200 }
   http_middleware.kernel_pre_handle:
     class: Drupal\Core\StackMiddleware\KernelPreHandle
     arguments: ['@kernel']
-    public: false
     tags:
       - { name: http_middleware, priority: 100 }
   language_manager: