Jordan Ayew is refusing to train with Swansea City.
The attacker wants out from the Championship club and he is not afraid to burn bridges in order to get his move. Crystal Palace have been touted as a potential suitor.
The 26-year-old arrived from Aston Villa in 2017, but wants out as the club is not in the Premier League.
"There's no further news on Jordan - he's just not been here," Potter told BBC Sport.
"That tells you that he's not part of what we're trying to do, by his own actions.
"It's whether we can get a good enough deal for the club. Otherwise, that's going to be an interesting time for him."