Swansea City manager Francesco Guidolin has confirmed he will look to replace Ashley Williams after his departure.
The Wales and Swans captain moved to Everton to replace Man City-bound John Stones in a deal Swansea 'reluctantly accepted' for a fee around £12 million.
"We need just one more signing - a central defender," Guidolin explained.
The Italian is yet to decide on Williams' replacement as Swansea captain. "When Leon Britton plays he'll be captain. After that I don't know."
Replacing Williams, who departed after eight years with the Swans, is Guidolin's priority.