Bruno Fernandes has signed a new four-year contract with Manchester United, with the option to extend for a further year.
The initial deal Fernandes signed when switching from Sporting Lisbon in January 2020 was for five and a half years with the option of a further 12 months, but he has now signed an improved contract until June 2026.
Fernandes told the club's official website: "From the moment that I joined Manchester United, I have had a special relationship with the club and our amazing fans. I grew up watching this team, dreaming of getting the chance to play here one day.
"That dream is now a reality and an honour.
"Even after two years, it still feels amazing to step out at Old Trafford, to hear the fans sing my song and to score in front of the Stretford End. It is a true privilege to wear this shirt and to fight for our incredible club.
"There is so much more that I want to achieve here, and I know that is the same for the rest of the squad and staff. More than anything, we want to give the fans the success that they deserve.
"We have shared some great moments over the last years, but the best is yet to come from myself and this team."
John Murtough, football director, added: "Everyone is well aware of Bruno's importance to Manchester United. His goals and assists record is phenomenal and he has performed remarkably consistently since he joined the club.
"Bruno's work-rate, dedication and fantastic attitude are exactly what we want from a Manchester United player. He is the ultimate professional with many fantastic attributes to drive the high standards required to play for this great club.
"Bruno, like everyone across the football club, remains hugely ambitious and determined to deliver sustained success on the pitch to get us back to challenging for titles."
The 27-year-old was the club's standout player during his first 18 months at Old Trafford, and has won the Sir Matt Busby Player of the Year award twice
Fernandes has made 117 appearances for United and scored 49 goals in all competitions since moving from Sporting.
He also scored both goals for Portugal in midweek to secure his country's place at the 2022 World Cup, beating North Macedonia 2-0 in their play-off.