diff --git a/app/helpers/account_helper.rb b/app/helpers/account_helper.rb
index fb123bc19..2a48e2066 100644
--- a/app/helpers/account_helper.rb
+++ b/app/helpers/account_helper.rb
@@ -6,8 +6,4 @@ module AccountHelper
   def resource
     @resource = current_user
   end
-
-  def devise_mapping
-    @devise_mapping ||= Devise.mappings[:user]
-  end
 end