The former Feyenoord boss told reporters on Friday: "Alisson is not ready yet, but [he will be] very soon."
On the Everton game, he added: "I think it is going to be special for everyone involved, the fans, players, managers. To be involved in this game is special and the last one at Goodison is even more. Only nice when you have the result though so that is what we’re focusing on. I never speak about points before a game, especially a team like Everton in recent games, three clean sheets, very good win at Wolves. We have to be ready for a tough game, well managed side and the fans will be just as loud as Newcastle, maybe even louder. We have to be prepared."