Ole Gunnar Solskjaer is reportedly after at least three more new players to bolster his Manchester United squad ahead of the new season.
The Red Devils have already splashed out around £60m this summer to sign Daniel James from Swansea City and Aaron Wan-Bissaka from Crystal Palace.
Ander Herrera and Antonio Valencia have both departed the club as free agents, however, and there are still question marks over the futures of Paul Pogba, Romelu Lukaku and David de Gea.
According to The Sun, Solskjaer plans to sign a defender, central midfielder and an attacking player before the window closes in exactly a month's time, regardless of who stays and who goes.
United have been strongly linked with Sporting Lisbon star Bruno Fernandes in recent weeks, while Sergej Milinkovic-Savic, Harry Maguire and Sean Longstaff have also been tipped to join.