Paul Clement has admitted that he must rectify the "imbalance" in Swansea City's first-team squad when the January transfer window opens.
The Swans' head coach told BBC Sport that he would be looking to add cover at left-back for Martin Olsson, after agreeing with claims that his squad was too thin in some areas and bloated in others.
The arrival of Sam Clucas from Hull City and Renato Sanches from Bayern Munich in the summer brought Clement's options in the centre of midfield to seven, while Olsson remains the only senior option available to Clement in the left full-back role.