Barcelona coach Xavi isn't ruling out keeping hold of Wolves winger Adama Traore.
Traore is on-loan at Barca to the end of the season.
However, Barca and Wolves are struggling to reach an agreement over a permanent deal.
On Friday, Xavi said: "We will see what we can do in the market.
"He played a great match in Frankfurt. He was able to make the difference and he did his job. He is an important asset for us."