London: Felipe Massa will stay at Ferrari for the 2013 season in an unchanged line-up with Fernando Alonso, the Italian F1 team said in a statement on Tuesday.
The Brazilian has struggled for form in recent years but has agreed a one-year extension amid continued speculation that world champion Sebastian Vettel could join Alonso at Ferrari from 2014.Alonso's contract runs to the end of 2016.
Massa's future has been the subject of speculation all season, with the 31-year-old suffering an abject run until he finished second at this month's Japanese Grand Prix for his first podium finish since 2010.
The Sao Paulo driver was fourth in South Korea on Sunday, round 16 of the championship, a result that meant he had scored more points in his last two races than he had in the first 11 of the season.
Ferrari's decision was not a great surprise, with Alonso clearly favouring the Brazilian as his teammate having established himself as the clear focus of the sport's most successful team.
Massa's poor form in the first half of the campaign has hit Ferrari hard in the constructor's championship.