Vincent Aboubakar is in line to play his first competitive game since last September when Porto take on Portimonense on Saturday.
The 27-year-old is among the 24 players called by Sergio Conceicao to persecute the game at Estadio Municipal de Portimao as they aim to build on their five-game unbeaten streak in the Primeira Liga.
Back in September, Aboubakar ruptured the anterior cruciate ligament of his left knee during a league match against Tondela and was forced to go under the knife.
After spending six and a half months on the sidelines, the 27-year-old is now back to strengthen Porto's push to for 29th league title as they are currently tied on points with leaders Benfica.