Laliga giants FC Barcelona have received a timely boost with the return of defender Gerard Pique to the squad ahead of their Champions League tie with PSG.
Piqué has been included in the matchday squad to face the French giants on Tuesday with the player yet to feature for the club since the 1-0 defeat to Atlético Madrid in November after suffering knee ligament damage.
It is still unclear if the Spaniard will be handed a start in the game with Koeman needing to have his best players on the pitch for the tie.
In the 21 man squad, there is a place for Ousmane Dembele and Francisco Trincao as well as captain Lionel Messi and Antoine Griezmann.
PSG come into the game without their star man Neymar who has been ruled out for a month with a groin problem.