diff --git a/lib/generators/redmine_plugin_controller/templates/controller.rb.erb b/lib/generators/redmine_plugin_controller/templates/controller.rb.erb
index 615986d9..2f4c70bd 100644
--- a/lib/generators/redmine_plugin_controller/templates/controller.rb.erb
+++ b/lib/generators/redmine_plugin_controller/templates/controller.rb.erb
@@ -1,4 +1,6 @@
 class <%= class_name %>Controller < ApplicationController
+  unloadable
+
 <% actions.each do |action| -%>
 
   def <%= action %>
diff --git a/lib/generators/redmine_plugin_model/templates/model.rb.erb b/lib/generators/redmine_plugin_model/templates/model.rb.erb
index 8d4c89e9..e730492b 100644
--- a/lib/generators/redmine_plugin_model/templates/model.rb.erb
+++ b/lib/generators/redmine_plugin_model/templates/model.rb.erb
@@ -1,2 +1,3 @@
 class <%= class_name %> < ActiveRecord::Base
+  unloadable
 end