Crawley have rejected £100,000 offer from Notts County for striker Izale McLeod.
Rotherham boss Steve Evans is hoping to add two more signings to his squad before the start of the season.
The 21-year-old has made six appearances for the npower Championship outfit since joining them at the start of March.
However, Kacaniklic has now been recalled by Martin Jol and could be involved in this weekend's home clash with Arsenal.
The Sweden international has already appeared for Fulham 19 times this season, netting three goals.