From 03fed966346059ba4a8639c60c43a899a84dda05 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Thu, 6 Oct 2016 19:00:07 +0200
Subject: [PATCH] Do not log preferences changes in history.

---
 app/models/ticket.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/models/ticket.rb b/app/models/ticket.rb
index 73c72a71b..f9e780bf4 100644
--- a/app/models/ticket.rb
+++ b/app/models/ticket.rb
@@ -57,6 +57,7 @@ class Ticket < ApplicationModel
       create_article_type_id: true,
       create_article_sender_id: true,
       article_count: true,
+      preferences: true,
     }
   )