Lille coach Paulo Fonseca has ruled out selling Leny Yoro this week.
Manchester United, Manchester City, PSG and Real Madrid are all interested in the teenage defender.
Fonseca told L'Equipe: "He must understand the situation, he knows he will stay here. He is young, but also skilled.
"It is not easy when a young player starts to attract interest from bigger clubs, but he remains calm and focuses on the team.
"I had a good talk with Leny this week, we discussed the situation, and I told him what I think. He understood that he must stay here, and think only of Lille."