Josip Ilicic and Armin Bacinovic have signed extensions to their current contracts at Palermo.
Both men have been with the Serie A outfit for 12 months, having moved to Italy last summer.
The pair were snapped up in a double raid on Slovenian outfit Maribor.
They impressed greatly during their debut campaign in Serie A and have earned themselves improved terms.
The combined €3million (£2.7m) outlay Palermo made to secure their signatures looks like being money well spent.
The club are hoping there will be even more to come from the duo next season and have moved quickly to tie them down.
Ilicic and Bacinovic will now remain with the Sicilian side even the summer of 2016.