North Queensland Toyota Cowboys middle forward Jordan McLean (calf) has been ruled out of Friday's clash with the Canberra Raiders.
Griffin Neame comes into the starting side, with Harrison Edwards added to the interchange.
Jaxon Purdue and Jamal Shibasaki are the other two players to drop out of the 22-man squad named on Tuesday.
Friday’s game kicks off at 6pm.
>>> Purdue, Shibasaki among five Cowboys named for U19s men's Origin
Cowboys team to play Raiders:
2. Kyle Feldt
6. Tom Dearden (c)
17. Griffin Neame
9. Reece Robson
10. Reuben Cotter (c)
11. Heilum Luki
12. Jeremiah Nanai
13. Jason Taumalolo
Interchange
14. Sam McIntyre
15. Tom Mikaele
19. Harrison Edwards
Reserves
18. Braidon Burns
20. Tom Chester