diff --git a/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee b/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee
index d84c8eb05..8983a6657 100644
--- a/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee
+++ b/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee
@@ -377,10 +377,6 @@ class App.ControllerForm extends App.Controller
           value:    'envelope-to'
           name:     'Envelope-To'
         },
-        {
-          value:    'delivered-to'
-          name:     'Delivered-To'
-        },
         {
           value:    'return-path'
           name:     'Return-Path'