Waterford manager Davy Fitzgerald has called up Seamus Prendergast for Saturday's Munster Senior Hurling Championship replay against Cork at Semple Stadium.
Prendergast replaces Eoin McGrath in the full forward line for the battle for the provincial title.
Fitzgerald has named Prendergast at left corner forward, but he is believed likely to start at full forward, with John Mullane expected to move to the corner.
Stephen Molumphy and Shane Walsh have swapped positions, with the latter moving out to right-half forward and Molumphy switching into the right corner.
Waterford: C Hennessy; E Murphy, L Lawlor, N Connors; T Browne, M Walsh, D Prendergast; S O'Sullivan, R Foley; S Walsh, K Moran, E Kelly; S Molumphy, J Mullane, S Prendergast.