Durham seamer Matthew Potts has been released from the Ireland IT20 squad to enable him to represent his county in the final rounds of the Rothesay County Championship.
Potts is now able to feature in Durham’s final three County Championship fixtures against Essex, Worcestershire and Yorkshire.
Opening batter Ben Duckett will be rested for the three-match series against South Africa.
Surrey all-rounder Sam Curran has been added to the squad for the fixtures against South Africa, which commence at Sophia Gardens, Cardiff, next Wednesday. Curran has also been included in the squad for the IT20 tour of Ireland later this month.