Keeper Corey Addai has returned to Barnsley following a spell on loan.
Addai was signed on the day of the game at Altrincham match after Kyle Letheren was taken ill.
He made his debut that night and also played in the following game, at home to Notts County.
Manager James Rowe is now looking to provide further keeper cover.
He said: “We’re obviously short there because you can’t go with one goalie. Dylan (Wharton) is still quite a young lad, developing. We’ll be looking to strengthen there, for sure.”