The prop was due to return to action against Cardiff.
Tadhg Furlong’s suffered another set-back in his recovery from injury.
Leinster say the prop is not progressing like they’d wish with a calf injury, and he’ll miss this weekend’s game with Cardiff.
Meanwhile, Ciaran Parker requires surgery to a thumb injury sustained in the win over Edinburgh.
But Ryan Baird, Sean Cronin and Rory O’Loughlin are all back in contention.
Portlaoise Panthers Back In Super League Action This Weekend
Camross Name Tomas Burke As New Hurling Manager
Midlands Stars Set For European Cross Country Championships
Laois U20 Hurler And Footballer Of The Year Revealed
Camross Has Nothing To Lose This Weekend - Arien Delaney
Robbie Henshaw Named To Start For Leinster's Champions Cup Clash
Leinster Glory The Target For Tubberclair This Weekend
Portlaoise Panthers Aiming To End Losing Streak
Camross Getting Set For All Ireland Final
Westmeath Boxers Set To Compete At U17 European Championships
Portlaoise Panthers U20s Seal Semi-Final Place In National Cup
Midlands Beko Club Champions Recognised At Croke Park
CCFL: Four Teams Progress In Combined Counties Shield
Offaly Olympian Reveals Arsenal Dream
Buccaneers Claim First Home Win In Over Two Years
Pat Roe Steps Down As Portarlington Manager
St Michael's And Wheery To Meet In Offaly U20 Football Final
Athlone Town Confirm Two New Signings Ahead Of 2026 Season
Kelly Brady Named Personality of the Year
Former Irish Soccer Legend Backs Offaly Community After Arson Attack