Ajax goalkeeper Jasper Cillessen admits a move to Manchester United would be a step forward in his professional career.
The 26-year-old is reportedly the main target for boss Louis van Gaal if David De Gea leaves the club during the summer.
But Cillessen says he is not concerned with all the rumours and that he is focused on pre-season with Ajax.
"I only hear rumours," the goalkeeper told Sky Sports News.
"I don't worry about it until I hear something from my agent – if I don't hear anything I'll enjoy playing at Ajax. I don't know anything.
"I asked Memphis Depay if he had heard anything but he didn't know anything either.
"It [a move to Manchester United] would be a great step but I am happy at Ajax."