Van Gaal, meanwhile, has revealed Wayne Rooney has returned to light training – but does not believe Luke Shaw will make Euro 2016.
England star Shaw has almost recovered from a double leg break but Van Gaal doesn’t expect him to have enough time to prove his fitness.
And he also revealed that Bastian Schweinsteiger was doubtful for the Euros.
“Schweinsteiger is, of course, a tragic injury because the expectation is not so good for him in relation to the European Championships, but you never know,” Van Gaal said.
“He wants to play that and the manager of German national team wants him to play there. I hope he can reach it but it shall be difficult.”