Stephen Jones is out of the Wales side to face England in the Lloyds TSB Six Nations match at Twickenham.
The Llanelli outside half has not recovered from the back spasms he suffered during the week and Iestyn Harris will take his place.
It will be the first time Harris has started a Lloyds TSB Six Nations match in his club position and he will be joined at half-back by his Cardiff partner Rob Howley.
Harris figured at centre in the opening championship match against Ireland and came on as a second half replacement full back against Italy.
Another Cardiff player, Nicky Robinson, has been brought onto the replacements bench to fill Harris' shirt. He was due to play for Wales Under 21 against England Under 21.
England have also had to make a change to their replacements. Sale Sharks outside half Charlie Hodgson has withdrawn through injury and Bath's Iain Balshaw has taken his place.
Porthcawl recently received a WRU facilities grant and funding from Natwest RugbyForce in order to give their changing rooms a facelift. This came after receiving £10,000 in a WRU facilities grant last year to tarmac their car park. The improvements have already helped to make the club more accessible, not only for their own members and players but for the whole community.
The Welsh Rugby Union has launched a new, accredited Safeguarding and Protecting Children course - funded by the WRU and delivered in partnership with Sport Wales and the NSPCC - fo rugby club volunteers around Wales.
The SWALEC semi-final draws threw up some mouth-watering clashes in the Cup, Plate and Bowl as the 12 teams aim for the Millennium Stadium Finals Day. All the semi-finals are to be played on the weekend of April 12.
Welsh whistler Rhys Thomas continues to scale the heights of the game as he prepares to be an official in this weekend's Hong Kong Sevens tournament, undoubtedly the showpiece event on the World Series calendar.
Wales International Ian Evans and Wales and Lions legend Scott Quinnell swapped rugby balls for paint pots at Tonna during the RBS 6 Nations. They surprised club players with a special clubhouse makeover to launch NatWest RugbyForce 2014 - a programme developed in partnership with the WRU to make rugby clubs stronger businesses by improving and renovating their facilities with the support of volunteers and the local community.
Fresh from claiming the Bowl honours in Tokyo last Sunday, the Wales Sevens squad have settled into their routine as they prepare for this weekend's Hong Kong tournament where Iolo Evans is aiming high, as WRU TV's Graeme Gillespie discovers.