diff --git a/init.rb b/init.rb
index 8a09e12..bc93066 100644
--- a/init.rb
+++ b/init.rb
@@ -23,6 +23,7 @@ Redmine::Plugin.register :redmine_qbo do
     require_dependency 'query_patch'
     require_dependency 'time_entry_query_patch'
     require_dependency 'pdf_patch'
+    require_dependency 'attachments_controller_patch'
     
     Rails.configuration.to_prepare do
       Redmine::Search.available_search_types << 'customers'