Borderlands: The Handsome Jack Collection has a 16GB day one patch on Xbox One and an 8GB day one patch on PlayStation 4.

Much of the patch's size is accounted for by The Pre-Sequel's Claptastic Voyage DLC, which wasn't completed soon enough to be included on the disc.

There is also a substantial list of bug fixes for both PlayStation 4 and Xbox One.

"For The Handsome Collection, a large day-one update will be available giving access to Claptastic Voyage and Ultimate Vault Hunter Upgrade Pack 2. This update will also address various bugs," said a spokesperson.

"Although the update is large (as it's adding an entire and brand new add-on campaign), we strongly recommend that all players download it before playing The Handsome Collection."

Borderlands: The Handsome Jack Collection is out now.