Biarritz Olympique's French international flanker Serge Betsen has recovered from a thigh injury and will face Wales in the RBS Six Nations this weekend.
The 30-year-old missed Saturday's French championship match for his club, but came through some light training without any ill effects.
"I ran for 20 minutes on Saturday. I didn't feel anything in particular," Betsen said before passing a fitness test on Monday.
Betsen picked up the right leg injury in an outstanding display in last Saturday's 18-17 win over England at Twickenham.
Betsen's return to fitness is a major boost to Biarritz Olympique ahead of their Heineken Cup quarter-final against Munster in San Sebastian on April 3.
