diff --git a/config/application.rb b/config/application.rb
index 6ec3c0bc5..b4c62b137 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -148,9 +148,13 @@ module Discourse
     require 'auth'
     Discourse.activate_plugins! unless Rails.env.test? and ENV['LOAD_PLUGINS'] != "1"
 
-    initializer :add_last_routes, :after => :add_routing_paths do |app|
-      app.routes_reloader.paths << File.join(Rails.root, 'config', 'routes_last.rb')
-    end
+    # FIXME: needs to work with engines such as docker manager
+    # this mounts routes_last before the engine, one option here if a hook is to hard
+    # is to add a constraint on the route that ensures its only captured if its a permalink
+    #
+    # initializer :add_last_routes, :after => :add_routing_paths do |app|
+    #   app.routes_reloader.paths << File.join(Rails.root, 'config', 'routes_last.rb')
+    # end
 
     config.after_initialize do
       # So open id logs somewhere sane