diff --git a/Assets/MeshUtility/Editor/AssetsPath.cs b/Assets/UniGLTF/MeshUtility/Editor/AssetsPath.cs
similarity index 100%
rename from Assets/MeshUtility/Editor/AssetsPath.cs
rename to Assets/UniGLTF/MeshUtility/Editor/AssetsPath.cs
diff --git a/Assets/MeshUtility/Editor/AssetsPath.cs.meta b/Assets/UniGLTF/MeshUtility/Editor/AssetsPath.cs.meta
similarity index 100%
rename from Assets/MeshUtility/Editor/AssetsPath.cs.meta
rename to Assets/UniGLTF/MeshUtility/Editor/AssetsPath.cs.meta
diff --git a/Assets/MeshUtility/Editor/TextureSaver.cs b/Assets/UniGLTF/MeshUtility/Editor/TextureSaver.cs
similarity index 100%
rename from Assets/MeshUtility/Editor/TextureSaver.cs
rename to Assets/UniGLTF/MeshUtility/Editor/TextureSaver.cs
diff --git a/Assets/MeshUtility/Editor/TextureSaver.cs.meta b/Assets/UniGLTF/MeshUtility/Editor/TextureSaver.cs.meta
similarity index 100%
rename from Assets/MeshUtility/Editor/TextureSaver.cs.meta
rename to Assets/UniGLTF/MeshUtility/Editor/TextureSaver.cs.meta
diff --git a/Assets/VRM10/package.json b/Assets/VRM10/package.json
new file mode 100644
index 000000000..1601a8686
--- /dev/null
+++ b/Assets/VRM10/package.json
@@ -0,0 +1,11 @@
+{
+    "name": "com.vrmc.univrm1",
+    "displayName": "VRM-1.0",
+    "version": "0.64.0",
+    "unity": "2019.4",
+    "description": "vrm unity utility",
+    "dependencies": {
+        "com.vrmc.vrmshaders": "0.64.0",
+        "com.vrmc.unigltf": "2.0.0"
+    }
+}
\ No newline at end of file
diff --git a/Assets/VRM10/vrmlib/Tests/package.json.meta b/Assets/VRM10/package.json.meta
similarity index 75%
rename from Assets/VRM10/vrmlib/Tests/package.json.meta
rename to Assets/VRM10/package.json.meta
index 980281b5f..f5a5576f2 100644
--- a/Assets/VRM10/vrmlib/Tests/package.json.meta
+++ b/Assets/VRM10/package.json.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 88fe227afce081945a98a3106d0d597a
+guid: c54b3fc67ad3e4a498b3edc13e695bd7
 TextScriptImporter:
   externalObjects: {}
   userData: 
diff --git a/Assets/VRM10/vrmlib/Tests/package.json b/Assets/VRM10/vrmlib/Tests/package.json
deleted file mode 100644
index fad6bcaec..000000000
--- a/Assets/VRM10/vrmlib/Tests/package.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "name": "com.vrmc.univrm",
-    "displayName": "UniVRM",
-    "version": "1.0.0",
-    "unity": "2019.3",
-    "description": "vrm unity utility",
-    "dependencies": {}
-}
\ No newline at end of file