If it's one of our Schedules, we amend them free of charge usually. I don't think other companies do this. Or just tell your accountant what you did, what it cost, and when you did it.
Scott
Sadly, a security door is regarded as 'building' i.e. 2.5%. So that's $25 per year coming back. But looking on the bright side, it will keep coming for 40 years.