First time in the Ubisoft Forums and I thought it would be best asked here.

In the past 30 days, the games Splinter Cell: Pandora Tomorrow and Splinter Cell: Double Agent have both been updated on Xbox One. The updates are not too big either. Between 500 MB and 1 GB. No idea why though. The games are both OG Xbox Versions I am playing via Back Compatibility. I even use the disc for them. Anyone have any ideas what the updates are about? I find it very odd for games that are around 15 years old are getting updates. Loading the game up shows no difference.