Barcelona do not feat losing Sergi Roberto this summer amid interest from Manchester United.
Reports earlier this week suggested United had made a bid for the Spaniard, while Chelsea are also thought to be keen.
But following the departure of Neymar, Barca won't allow any other first-team players to go.
The Catalan giants insist Roberto is not for sale, although United could activate his €40m release clause.
However, ESPN reports Barca are ready to offer Roberto a new deal to ensure the release clause is removed.
"Game over" in Bale pursuit
Jose Mourinho has ruled out a move for Real Madrid forward Gareth Bale.
The Manchester United boss revealed that he would "fight" to sign the Welshman if he believed he was surplus to requirements at the Bernabeu.
Ahead of the Super Cup the Portuguese challenged Zinedine Zidane to start Bale in his team for the match at the Philip II Arena in Skopje.
And it seems the Frenchman didn't disappoint, making a clear statement that the Wales international is a big part of his plans at Real Madrid.
His decision to field Bale ahead of star player Cristiano Ronaldo, who made the bench for the 2-1 win, put to bed any suggestion of him signing for the Old Trafford club.
Neville talks up three players
Gary Neville believes Manchester United trio Marcus Rashford, Anthony Martial and Romelu Lukaku will define the club's season.
The former Red Devils right-back, who believes United finally look more like a Jose Mourinho team, is looking at the three attackers to provide many goals this season.
Last campaign the Old Trafford club relied heavily on Zlatan Ibrahimovic to win them games, but are now required to do the business without the Swedish forward.
Mourinho splashed the cash on Lukaku to fill this huge void up front, and Neville is confident that the Belgium, alongside Rashford and Martial, can make the difference.