Dundee have announced that forwards Luka Tankulic and Philip Roberts have left the club by mutual consent.
German Tankulic, 24, joined the club in July last year and scored on his debut in a League Cup tie against Peterhead.
Irishman Roberts, 21 also joined the Dens Park club in the summer of 2014 but spent the latter part of last season on loan at Alloa Athletic.
Both players were in the final year of their contracts with the Scottish Premiership club.
In all, ex-Wolfsburg striker Tankulic made 32 appearances for the Dark Blues, scoring three times, while former Falkirk and Inverness winger Roberts played 10 times for Paul Hartley's side.