The first Dead Island DLC has been delayed so developer Techland can carry on working on the main game itself.
There's no new release date for the DLC, which was originally scheduled to launch this month.
"We are working hard to make the Bloodbath Arena DLC available as soon as possible," the firm said on Facebook. "However, due to further polishing of the main game the finalisation of the DLC code has been delayed.
"We know that many fans are eagerly waiting for it and apologise for any inconvenience. We expect to announce a release update next week."
When it does arrive, Bloodbath Arena will let players fight endless waves of zombies in four deadly new areas. It also contains a new gun, the Brain Wave Bomb, which sounds delicious.