Napoli confirmed the signing of Algerian winger Adam Ounas from Bordeaux on Monday night.
Ounas, 20, scored three goals in Ligue 1 last season in 26 appearances but will now move to Italy in Serie A, after having been linked to a move to Manchester United as recently as April.
Napoli president Aurelio De Laurentiis announced Ounas's signing on Twitter before the club confirmed the deal, though a transfer fee was not disclosed.
Ounas is a former France youth international but switched his allegiance to Algeria last year. He was called into Algeria's preliminary squad for a World Cup qualifier in November but has yet to make his debut.