diff --git a/Packages/VRM10/Runtime/IO/Vrm10Importer.cs b/Packages/VRM10/Runtime/IO/Vrm10Importer.cs
index ae51eb0ae..557b51b7d 100644
--- a/Packages/VRM10/Runtime/IO/Vrm10Importer.cs
+++ b/Packages/VRM10/Runtime/IO/Vrm10Importer.cs
@@ -6,7 +6,6 @@ using System.Threading.Tasks;
 using UniGLTF;
 using UniGLTF.Extensions.VRMC_springBone_limit;
 using UniGLTF.Utils;
-using UnityEditor.Experimental.GraphView;
 using UnityEngine;
 
 namespace UniVRM10