diff --git a/src/game.rs b/src/game.rs
index 6630b71..b9ca210 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -9,7 +9,6 @@ use bevy::{
 	sprite::Mesh2dHandle, ecs::system::EntityCommands,
 };
 use bevy_rapier2d::prelude::*;
-use std::collections::BTreeSet;
 
 pub enum AudioMsg {
 	Color([f32; 3]),