Veteran manager Roy Hodgson admits that Crystal Palace face a battle to hold onto Michael Olise.
The Frenchman, who is currently out with an injury, is a target for several top clubs.
He is being linked with a move to Chelsea, Manchester City, and Paris Saint-Germain.
We have a fight on our hands to make sure he stays with us," Hodgson told reporters.
We had two outstanding wingers who were almost the best in the league Michael Olise on the right side and Wilf on the left.
We don't have Wilf anymore. Clubs are circling around Olise."