Wasps wing Elliot Daly has been added to the England squad for the match against Argentina next Saturday despite missing a recent training trip with a knee injury.
Daly was absent from England's camp in Portugal and did not feature for his club side on Saturday as they lost 53-41 at home to Newcastle in the Anglo-Welsh Cup.
But Daly, who suffered his injury in the 38-22 Aviva Premiership win over Northampton on October 28, has been called into coach Eddie Jones' now 33-strong England squad ahead of the game with Argentina at Twickenham.
The RFU announced his unexpected recall in a squad fitness bulletin and said Harlequins youngster Marcus Smith would continue to have treatment at his club after he sprained his foot in Portugal.
A group of England forwards will train against Wales in Bristol on Monday morning before travelling back to their Pennyhill Park base.
Bath's Tom Dunn and Zach Mercer, Saracens lock Nick Isiekwe and Exeter's Sam Simmonds will not be part of the exercise, and will instead take part in a separate training schedule.