diff --git a/lib/redmine.rb b/lib/redmine.rb
index 7c06ac344..7e4f65370 100644
--- a/lib/redmine.rb
+++ b/lib/redmine.rb
@@ -40,6 +40,7 @@ require 'redmine/activity/fetcher'
 require 'redmine/ciphering'
 require 'redmine/codeset_util'
 require 'redmine/field_format'
+require 'redmine/info'
 require 'redmine/menu_manager'
 require 'redmine/notifiable'
 require 'redmine/platform'