diff --git a/app/controllers/healthcheck_controller.rb b/app/controllers/healthcheck_controller.rb
deleted file mode 100755
index 1bc0ce6..0000000
--- a/app/controllers/healthcheck_controller.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class HealthcheckController < ApplicationController
-  unloadable
-
-  skip_before_action :check_if_login_required
-
-  def index
-    render :layout => false, :action => 'index'
-  end
-end
diff --git a/app/helpers/healthcheck_helper.rb b/app/helpers/healthcheck_helper.rb
deleted file mode 100644
index 6c52fff..0000000
--- a/app/helpers/healthcheck_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module HealthcheckHelper
-end
diff --git a/app/views/healthcheck/index.html.erb b/app/views/healthcheck/index.html.erb
deleted file mode 100644
index d86bac9..0000000
--- a/app/views/healthcheck/index.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-OK
diff --git a/config/routes.rb b/config/routes.rb
index 0105ba2..67d9340 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,6 +1,5 @@
 if Redmine::Plugin.installed? :baupm_core
   RedmineApp::Application.routes.draw do
     get '/manifest.json', :controller => 'manifest', :action => 'index', :as => 'manifest_json'
-    #get '/healthcheck', :controller => 'healthcheck', :action => 'index', :as => 'healthcheck'
   end
 end