Keeper Lewis Price has been struck down by a hip injury in training and looks likely to miss out on making his full international debut for Wales against Northern Ireland on Saturday in Belfast.
If Price is unfit it will be the second time injury has forced him out of his international debut. In August he was due to start against Slovenia in a friendly but was sidelined by a knee injury sustained playing for Town at Leicester.
Gillingham's Jason Brown or Wolves veteran Paul Jones will deputise in Price's absence.
The Town keeper has another chance to make his debut on Wednesday when the Welsh play Azerbaijan in Cardiff.