Scottish Division Three side Rangers will travel to Premier League outfit Dundee United in the fifth round of this season's Scottish Cup.
Elsewhere, champions Celtic face a trip to Raith Rovers if they can overcome Arbroath in a round four replay.
Should Highland League team Turriff United overcome Morton, they will travel to Dundee.
Scottish Cup round five draw in full:
Kilmarnock vs. Ross County or Inverness
Dundee vs. Turriff or Morton
Dundee United vs. Rangers
Falkirk vs. Forfar
Hibs vs. Aberdeen or Motherwell
Dunfermline vs. Dumbarton or Hamilton
St Mirren vs. Cowdenbeath or St Johnstone
Raith vs. Celtic or Arbroath
