Napoli have told Chelsea and Everton to forget about signing Kalidou Koulibaly in January.
The Premier League pair were chasing the defender during the summer, but they were rebuffed on several occasions.
Indeed Napoli chairman Aurelio De Laurentiis revealed in October that he rejected an offer of £51m for Koulibaly from Chelsea.
And, according to Gazzetta dello Sport, the Italian club will continue to snub offers for the Senegal international.
Chelsea and Everton reportedly still hold an interest in the 25-year-old and they had hoped to discuss a move in January.