diff --git a/config/application.rb b/config/application.rb
index d888d04240b..dec1940a4a3 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -82,7 +82,7 @@ module Gitlab
     config.middleware.use Rack::Cors do
       allow do
         origins '*'
-        resource '/api/*', headers: :any, methods: [:get, :post, :options, :put]
+        resource '/api/*', headers: :any, methods: [:get, :post, :options, :put, :delete]
       end
     end
   end