Barcelona chief Mateu Alemany admits more squad changes are expected before the summer market shuts.
There remains doubt whether Barca will have their entire squad registered in time for the LaLiga kickoff against Getafe.
Alemany said, "We have the circumstances that we have and we are focused on departures and getting the players registered.
"I am optimistic that we will be able to register all the players before Sunday."
He added: "We'll see what happens between now and the end of the market, because you never know."