Mark McGhee is confident he will soon be in a position to further strengthen his Aberdeen squad.
Aberdeen manager Mark McGhee has confirmed he will shortly decide the futures of six trialists.
Aberdeen have taken six players on trial as they look at prospective new signings.
Accrington could be unchanged for the visit of Port Vale, who have extended Adnan Ahmed's loan.
Port Vale have reached an agreement that will see Adnan Ahmed remain at the club for a further month.
Port Vale have completed the loan signing of Tranmere midfielder Adnan Ahmed.
Port Vale winger Shane Tudor has retired from professional football.
Dave Brammer is hoping to sign a permanent contract at Port Vale after leaving Millwall.