The Australian national team will be without Tim Cahill and Mark Milligan for Wednesday night's international friendly with Slovenia.

The Everton star and JEF United defender did not travel with the Socceroos to Slovenia for the clash in Ljubljana on Thursday morning, 4:45am AEST after interim coach Han Berger consulted with their clubs over the weekend.

Berger has not called in any additional players to the 18-man squad for the injured pair.