diff --git a/app/controllers/ajax/subscription_controller.rb b/app/controllers/ajax/subscription_controller.rb
deleted file mode 100644
index fd574e78..00000000
--- a/app/controllers/ajax/subscription_controller.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-class Ajax::SubscriptionController < AjaxController
-  before_action :authenticate_user!
-
-  def subscribe
-    params.require :answer
-    @response[:status] = :okay
-    result = Subscription.subscribe(current_user, Answer.find(params[:answer]))
-    @response[:success] = result.present?
-  end
-
-  def unsubscribe
-    params.require :answer
-    @response[:status] = :okay
-    result = Subscription.unsubscribe(current_user, Answer.find(params[:answer]))
-    @response[:success] = result&.destroyed? || false
-  end
-end
diff --git a/config/routes.rb b/config/routes.rb
index 5004d57c..faaabed1 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -128,8 +128,6 @@ Rails.application.routes.draw do
     post "/create_list", to: "list#create", as: :create_list
     post "/destroy_list", to: "list#destroy", as: :destroy_list
     post "/list_membership", to: "list#membership", as: :list_membership
-    post "/subscribe", to: "subscription#subscribe", as: :subscribe_answer
-    post "/unsubscribe", to: "subscription#unsubscribe", as: :unsubscribe_answer
     get "/webpush/key", to: "web_push#key", as: :webpush_key
     post "/webpush/check", to: "web_push#check", as: :webpush_check
     post "/webpush", to: "web_push#subscribe", as: :webpush_subscribe