Coventry City have announced that coach Steve Harrison has left the League One club.
The 59-year-old moved to the Ricoh Arena in 2010 under then manager Chris Coleman and has also worked with the likes of Aidy Boothroyd and Andy Thorn.
The Sky Blues' chief executive Tim Fisher told the club's official website: "We thank Steve for all his efforts over the past three years and wish him every success for the future.
"As we said at the end of last season, it is time to look at all aspects of the club as we prepare for life in League One."
Harrison also spent two years as the manager of Watford from 1988.