Fremantle draftee Josh Treacy will make his AFL debut in this Sunday's clash against Hawthorn.

The Dockers announced on Friday that the 18-year old would get his chance at the top level, accompanied with a video showing a meeting between him and Justin Longmuir.

Treacy requested a sit down with Longmuir to see how he could improve his game before the Dockers coach reveals the good news.

โ€œI just wanted to see where Iโ€™m at, if thereโ€™s anything holding me back or if thereโ€™s anything I need to add (to my game),โ€ Treacy asks Longmuir in the clip.

โ€œThe answerโ€™s no, mate. The answer is youโ€™re in the team this week and youโ€™re going to play,โ€ Longmuir replied.

โ€œI think we need a contest forward of the ball, we really need someone coming up a bit more, which you do really well.

โ€œItโ€™s probably going to be wet but I reckon youโ€™re one of our best ball handlers and even one of our best kicks forward of centre.

โ€œYour aggression in the wet is going to be important, the way you pressure and tackle and your intent to defend as well.โ€

The big man was drafted to the club out of the Bendigo Pioneers with Pick 7 in last year's Rookie Draft.

Treacy was suspended by the WAFL Tribunal for two matches last month and was unavailable for selection in the AFL.