Formartine United sent League 2 Clyde crashing out of the Scottish Cup with a stunning 2-0 win at North Lodge Park.
Graeme Rodger opened the scoring in the 32nd minute and United held the single goal advantage at the interval.
Neil Gauld sealed a famous victory with a strike in the 88th minute.
Elsewhere, Inverurie Locos defeated Edinburgh University 2-1 at Harlaw Park.
Meanwhile, Turriff United’s home tie with Fraserburgh was postponed.