diff --git a/data/scripts/game.lua b/data/scripts/game.lua
index c1447e7..4af6dec 100644
--- a/data/scripts/game.lua
+++ b/data/scripts/game.lua
@@ -1,7 +1,6 @@
 local player = require "classes.player"
 local util = require "util"
 local Vector3 = require "types.vector3"
-local Signal = require("types.signal")
 
 -- called every frame, with constant delta time
 function game_tick()