diff --git a/src/runtime-three/runtime-scene-build.ts b/src/runtime-three/runtime-scene-build.ts
index f4de84d1..c7580d96 100644
--- a/src/runtime-three/runtime-scene-build.ts
+++ b/src/runtime-three/runtime-scene-build.ts
@@ -37,8 +37,6 @@ import {
 import {
   cloneBrushGeometry,
   cloneBoxBrushVolumeSettings,
-  cloneBrush,
-  cloneBoxBrushVolumeSettings,
   cloneFaceUvState,
   type Brush,
   type BrushGeometry,