Darren Morris has been forced to put his Wales comeback on hold after withdrawing from tomorrow's game against the Barbarians due to club commitments.
The Leicester prop is required by the Tigers for Saturday's wild-card final at Twickenham against Sale Sharks so is unavailable for the pre-tour match at Bristol.
It is three years since Morris, a British Lion in 2001, last played for Wales.
But Mike Ruddock chose to re-call the prop, rejuvenated by a season at Welford Road, for this summer's tour to Argentina and South Africa.
Morris had been named on the bench for the game against the Baa-Baas at Ashton Gate but his place is now taken by second-row Peter Sidoli, younger brother of Wales lock Robert.
Meanwhile 20-year-old hooker Huw Bennett has taken the last place on the bench as back-up to Mefin Davies.
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.