The Ireland squad for next week's World Under-20 Championships has undergone some alteration.
Garryowen's Jack Daly replaces Jack O'Sullivan after the latter suffered a knee injury.
While a knee complaint has also ruled out prop Tom O'Toole, and his place in the squad goes to UCC's Bryan O'Connor.
Ireland begin their Pool C campaign against hosts France in Perpignan next Wednesday.
Ireland U20 squad
Matthew Agnew (Ballymena RFC/Ulster)
Jack Aungier (St. Mary’s College RFC/Leinster)
Diarmuid Barron (Garryowen FC/Munster)
Joe Byrne (Dublin University/Leinster) *
Matthew Dalton (Malone RFC/Ulster)
Cormac Daly (Clontarf FC/Leinster)
Jack Daly (Garryowen FC/Munster) *
Caelan Doris (St. Mary’s College RFC/Leinster) Captain
Jordan Duggan (Naas RFC/Leinster)
Jack Dunne (Dublin University FC/Leinster)
Joe Dunleavy (Malone RFC/Ulster)
James French (UCC/Munster)
Aaron Hall (Ballynahinch RFC/Ulster)
Bryan O’Connor (UCC RFC/Munster) *
Charlie Ryan (UCD RFC/Leinster)
Dan Sheehan (Dublin University FC/Leinster) *
Harry Byrne (UCD RFC/Leinster)
Conor Dean (St. Mary’s College RFC/Leinster)
Dan Hurley (Young Munster RFC/Munster) *
James Hume (Banbridge RFC/Ulster)
Sean O’Brien (Clontarf FC/Leinster)
Hugh O’Sullivan (Clontarf FC/Leinster)
Tom Roche (Lansdowne FC/Leinster) *
Michael Silvester (Dublin University FC/Leinster)
Jonny Stewart (QUB RFC/Ulster)
Peter Sylvester (UCC RFC / Munster) *
Tommy O’Brien (UCD RFC/Leinster)
James McCarthy (UL Bohemian RFC/Munster)
*Denotes uncapped at this level
Eoghan Clarke
Angus Curtis
Ronan Kelleher
Sean Masterson
Jack O’Sullivan
Tom O’Toole
Peter Sullivan