Australian hooker John Ulugia will join Top 14 side Clermont next season, the French club announced on Monday.
The 27-year-old, who is currently with Pro D2 club Bourg-en-Bresse, has agreed a two-year deal.
Capped three times by the Wallabies, Ulugia moved to France in September from the 'Tahs, having previously played for the Brumbies.
At Clermont, Ulugia will be in competition for a starting place with French international Benjamin Kayser, Samoan Ti'i Paulo and Benoit Cabello.
Ulugia is Clermont's fourth signing for next season, following the capture of Sebastien Vahaamahina, Jonathan Davies and Fritz Lee.