Uefa have confirmed the inclusion of Ghana's Kevin-Prince Boateng and Senegal's Moussa Wague in Barcelona's 25-man Champions League squad.
The African duo alongside Jeison Murillo have been added to replace injured Rafinha, departed Denis Suarez and Munir in Ernesto Valverde's team.
Wague has been outstanding for Barca B team since he arrived from Belgian club AS Eupen in August, scoring a goal in 11 league matches.
The defender is yet to play for the senior team but was an unused substitute in their loss 2-1 to Levante in the first leg of their Copa del Rey last-16 fixture earlier in January.