diff --git a/src/runtime-three/runtime-host.ts b/src/runtime-three/runtime-host.ts
index ebe79315..3c34eff6 100644
--- a/src/runtime-three/runtime-host.ts
+++ b/src/runtime-three/runtime-host.ts
@@ -5,6 +5,8 @@ import {
   BoxGeometry,
   DirectionalLight,
   Group,
+  LoopOnce,
+  LoopRepeat,
   Mesh,
   MeshStandardMaterial,
   PerspectiveCamera,