Veteran Dean Mumm will return to the NSW Waratahs back-row for this weekend’s Super Rugby clash with the Stormers in Cape Town after a lengthy stint as a lock.

Mumm comes into the run-on side at blindside flanker because of nerve damage to the shoulder of promising back-rower Jack Dempsey, in the only change to the team that started last week against Western Force.

Sam Lousi comes onto the bench.

NSW Waratahs: Andrew Kellaway, Reece Robinson, Israel Folau, Kurtley Beale, Rob Horne, Bernard Foley, Nick Phipps, Jed Holloway, Michael Hooper (C), Dean Mumm, Will Skelton, David Dennis, Tom Robertson, Hugh Roach, Paddy Ryan. Reserves: Tatafu Polota-Nau, Jeremy Tilse, Angus Taavao, Sam Lousi, Wycliff Palu, Matt Lucas, David Horwitz, Matt Carraro.