Barcelona coach Quique Setien wants to prioritise the signing of Miralem Pjanic.
The Juventus midfielder is prepared to leave Turin this summer and favours a move to Barca.
However, PSG and Manchester United have also been linked with the Bosnia international - which is a concern for Setien.
As such, reports Goal, Setien is pushing Barca directors to find an agreement with Juve for the midfielder.
The two clubs have been haggling over swap talks for several weeks involving Pjanic and Barca pair Nelson Semedo and Junior Firpo.