Juventus defender Matthijs de Ligt has sung the praises of Holland teammate Frenkie de Jong.
The Barcelona midfielder is being linked with Manchester United this summer.
De Ligt played with De Jong at Ajax and said: "He's an amazing player and everybody knows how important he is for the team.
"But he's not said anything (about a transfer)."
A move to United would see De Jong reunited with former Ajax coach Erik ten Hag.