Swansea City manager Garry Monk has stated that he would like to bring at least three more players to the club ahead of the new season.
Lukasz Fabianski, Bafetimbi Gomis and Marvin Emnes have already moved to the Liberty Stadium this summer.
Monk has conceded that he will have to move players on if he wants to bolster his squad further.
"Hopefully I would like to get two or three more in just to add to the quality and the strength of the squad," Clubcall.com quotes him as saying.
"Some will have to go the other way, but what happens will be dictated by the situations I come across in the next couple of weeks. You're dictated to by the constraints of the club; you can't have 30 or 40 pros all on a certain amount of money because you have to balance the sheets.
"That conversation has not come up yet with the chairman, but you can't just continuously bring players in without anyone going out."
The Swans have reportedly shown an interest in Ferencvaros midfielder Muhamed Besic.