Keeper Colin Doyle has returned to Birmingham City after just one game for Coventry City.
The Irishman played for City in their 2-0 defeat at Morecambe last night but has been recalled from his month's loan after Ben Foster injured his back whilst on international duty with England.
City will have Keiren Westwood back for their trip to Watford and Aidy Boothroyd is expected to look for another keeper to bring in as a number two to the Republic Of Ireland international.