West Ham United manager Manuel Pellegrini is uncertain whether Marko Arnautovic will remain at the club.

The Austrian has been the subject of interest from a Chinese Super League club this month.

"Tomorrow (Friday) we'll see the name of players that are in the squad list," Pellegrini said on Thursday. "He's working with us without any problem."

"I don't know what will happen. It's impossible for me to know the future.

"You as a manager are always worried of any different issues that you have with your squad. Of course if you don't have any, it's better, but these things happen in football and we know that we must try to solve it as soon as we can."