'Fortnite' Update 15.40 Adds Flint-Knock Pistol and Floor Is Lava—Patch Notes On 2/16/21 at 7:10 AM EST Fortnite update 15.40 has finally made it to live servers, and the late-season update has a few surprises for Battle Royale fans. The Flint-Knock Pistol makes a surprise return, and new LTMs are on the way like Air Royale and the Floor is Lava. Check out our unofficial patch notes below, compiled using official Epic Games sources. Fortnite Highlights 'Fortnite' update 15.40 unvaults the Flint-Knock Pistol and adds new LTMs. Read the full patch notes here. 'Fortnite' is available now on PS5, PS4, Xbox Series X|S, Xbox One, Switch, PC and Android.