Munster has confirmed that prop John Ryan will leave the province to join Wasps next season.
Ryan, who has played 190 games for Munster and won 24 Ireland caps, will end his time with his home province.
The Cork man has been a stalwart of the Munster scrum, but he is set for a fresh challenge in the Premiership.
Ryan (33) will face plenty of competition at Wasps, not least from South African World Cup winner Vincent Koch, who is also joining the club from Saracens.
Ryan previously played in England during a short loan spell with London Irish, and he will hope to make a significant impact at Wasps, who have a strong connection with Munster.