Barcelona sporting director Andoni Zubizarreta admits they may add to their squad during the winter market.
At the moment the Spanish champions have just 19 first-team players but Zubizarreta is confident that they have the talent and depth to succeed.
"This squad is deceptive. We also have all the youth players that can fit into the first team. There are 19 first team licenses, but the B players can easily play too," he told Barca TV.
"It would be wrong to bring them up a level because they would get so few playing opportunities. We'll see how things are in December, and promote a few players if we have to."