Celtic have been handed a home draw in the fifth round of the Scottish Cup, while Rangers will travel should they overcome St Johnstone. Full draw:
Forfar Athletic or Forres Mechanics v St Johnstone or Rangers
Airdrie United v Dunfermline
Hearts v Falkirk
Inverurie Locos or Motherwell v Brechin City or St Mirren
Aberdeen v East Fife
Celtic v Peterhead or Queen's Park
Hamilton v East Stirling or Dundee United
Inverness Caledonian Thistle v Ayr United or Kilmarnock
Tie to be played on the weekend of February 7-8.