Black Stars defender, John Boye's contract at Turkish top flight side Sivasspor ended last month.
This has sparked reports that the defender might leave the club as he has not yet signed a new deal.
John Boye, 31, joined Sivasspor in 2015 and helped the club to gain promotion to the Turkish Super Lig.
However, following three successful seasons at the club it is yet to be decided if he stays or leaves.
Meanwhile, Boye is joined by Senegalese Henri Saviet and Thievy Bifouma as the other Africans at the club whose contract has run out.
Brazilian Auremir Dos Santos and Ukrainian Serhiy Rybalka complete the list of players whose contract have expired.
John Boye has played 51 times for Sivasspor since joining from Kayseri and has scored 7 times for the club.