diff --git a/hooks/lib/redmine/hook.rb b/hooks/lib/redmine/hook.rb
index 800d10e35..9bf92b3e7 100644
--- a/hooks/lib/redmine/hook.rb
+++ b/hooks/lib/redmine/hook.rb
@@ -87,6 +87,7 @@ module Redmine
       include ActionView::Helpers::NumberHelper
       include ActionView::Helpers::UrlHelper
       include ActionView::Helpers::AssetTagHelper
+      include ActionView::Helpers::TextHelper
       include ActionController::UrlWriter
       include ApplicationHelper
     end