The Ospreys have added recent recruits Campbell Johnstone and Dmitri Arhip to their registered Heineken Cup squad ahead of Saturday's trip to Toulouse.
Props Aaron Jarvis and Joe Rees, both ruled out with long-term injuries, have been deregistered from the 38-man squad.
Under tournament rules, any competing team is allowed to name up to two additional players on the condition that at least one of the additional players is a named front row player.
The pair are now free to feature in Saturday’s game.
Additional Players nominated for Heineken Cup Round 3
ERC have confirmed that the following players have been nominated by their clubs as an Additional Player for the 2012/13 Heineken Cup. The players they are replacing in the squads (maximum of 38 players at any time) are deregistered.
CARDIFF BLUES
Additional Player – Sam HOBBS
Date of Birth: 13/05/1988
Position: Prop Height: 1.92m/6’4” Weight: 123kg/19st 5lbs
Deregistered – Tom Davies
CONNACHT RUGBY
Additional Player – Danny QUALTER
Date of Birth: 23/01/1992
Position: Lock Height: 1.95m/6’5” Weight: 108kg/17st 0lbs
Deregistered – Mark McCrea
EDINBURGH RUGBY?
Additional Player – Piers FRANCIS
Date of Birth: 20/06/1990
Position: Out half Height: 1.81m/5’11” Weight: 90kg
Deregistered – Ross Rennie
GLASGOW WARRIORS
Additional Player – Sean MAITLAND
Date of Birth: 14/09/1988
Position: Wing Height: 1.89m/6’2” Weight: 97kg/15st 3lbs
Deregistered – Angus MacDonald
Additional Player – Pat McARTHUR
Date of Birth: 27/04/1987
Position: Hooker Height: 1.88m/6’2” Weight: 102kg/16st 0lbs
Deregistered – Fraser Brown
LEINSTER RUGBY
Additional Player – Andrew GOODMAN
Date of Birth: 28/10/1982
Position: Centre Height: 1.88m/6’2” Weight: 102kg/16st 0lbs
Deregistered – Tom Sexton
Additional Player – Michael BENT
Date of Birth: 25/04/1986
Position: Prop Height: 1.82m/6’0” Weight: 118kg/18st 8lbs
Deregistered – Luke McGrath
MONTPELLIER
Additional Player – Na’ama LELEIMALEFAGA
Date of Birth: 20/11/1987
Position: Prop Height: 1.78m/5’10” Weight: 120kg/18st 12lbs
Deregistered – George Jgenti
MUNSTER RUGBY
Additional Player – James COUGHLAN
Date of Birth: 09/12/1980
Position: Back row Height: 1.86m/6’1” Weight: 107kg/16st 11lbs
Deregistered – Ivan Dineen
OSPREYS
Additional Player – Campbell JOHNSTONE
Date of Birth: 07/01/1980
Position: Prop Height: 1.80m/5’11” Weight: 110kg/17st 4lbs
Deregistered – Aaron Jarvis
Additional Player – Dmitri ARHIP
Date of Birth: 12/11/1988
Position: Prop/hooker Height: 1.80m/5’11” Weight: 110kg/17st 4lbs
Deregistered – Joe Rees
SALE SHARKS
Additional Player – Tom CRUSE
Date of Birth: 30/03/1989
Position: Prop/hooker Height: 1.79m/5’10” Weight: 97kg / 15st 3 lbs
Deregistered – Joe Ward
SCARLETS
Additional Player – Jacobie ADRIAANSE
Date of Birth: 19/07/1985
Position: Prop Height: 1.78m/5’10” Weight: 112kg/17st 8lbs
Deregistered – Jordan Williams
TOULON
Additional Player – Rudi WULF
Date of Birth: 02/02/1984
Position: Full back/wing
Height: 1.82m/6’0” Weight: 80kg/14st 2 lbs
Deregistered – Stephane Munoz