diff --git a/example/Gizmo/PlaneGrid3D.cpp b/example/Gizmo/PlaneGrid3D.cpp
index 131a3a72..6532f974 100644
--- a/example/Gizmo/PlaneGrid3D.cpp
+++ b/example/Gizmo/PlaneGrid3D.cpp
@@ -6,7 +6,6 @@
 #include<hgl/graph/VKRenderResource.h>
 #include<hgl/graph/RenderList.h>
 #include<hgl/graph/Camera.h>
-#include<hgl/graph/VKRenderablePrimitiveCreater.h>
 #include<hgl/graph/mtl/Material3DCreateConfig.h>
 
 using namespace hgl;