Ireland out-half Ross Byrne has been withdrawn from the squad to travel to Italy for World Rugby Under-20 Championship.
A back injury keeps Byrne out of the trip to Italy and he will be replaced by Cork Constitution's Tomás Quinlan, who goes into the tournament uncapped at under-20 level.
The championship takes place in Parma, Italy, from 2-20 June.
Ireland share pool C with Argentina, Scotland and New Zealand and open their tournament against Argentina on Tuesday, 2 June in Stadio Sergio Lanfranchi, Parma.
Ross Byrne withdrawn from U20 squad
