diff --git a/Assets/VRMShaders/GLTF/IO/Runtime/MaterialFactory.cs b/Assets/VRMShaders/GLTF/IO/Runtime/MaterialFactory.cs
index 4fa5d62da..d30f029bc 100644
--- a/Assets/VRMShaders/GLTF/IO/Runtime/MaterialFactory.cs
+++ b/Assets/VRMShaders/GLTF/IO/Runtime/MaterialFactory.cs
@@ -24,8 +24,8 @@ namespace VRMShaders
             {"VRM/UnlitTransparent", "Unlit/Transparent"},
             {"VRM/UnlitCutout", "Unlit/Transparent Cutout"},
             // 互換性は無いがとりあえず、
-            {"VRM/UnlitTransparentZWrite", "VRM/Mtoon"},
-            {"UniGLTF/StandardVColor", "UniGLTF/UniUnlit"},
+            {"VRM/UnlitTransparentZWrite", "VRM/MToon"},
+            {"UniGLTF/StandardVColor", UniGLTF.UniUnlit.Utils.ShaderName},
         };
 
         public struct MaterialLoadInfo
diff --git a/Assets/VRMShaders/GLTF/IO/Runtime/VRMShaders.GLTF.IO.Runtime.asmdef b/Assets/VRMShaders/GLTF/IO/Runtime/VRMShaders.GLTF.IO.Runtime.asmdef
index a0e6a1dc5..ae4551ebf 100644
--- a/Assets/VRMShaders/GLTF/IO/Runtime/VRMShaders.GLTF.IO.Runtime.asmdef
+++ b/Assets/VRMShaders/GLTF/IO/Runtime/VRMShaders.GLTF.IO.Runtime.asmdef
@@ -1,13 +1,14 @@
 {
     "name": "VRMShaders.GLTF.IO.Runtime",
-    "references": [],
+    "references": [
+        "VRMShaders.GLTF.UniUnlit.Runtime"
+    ],
+    "optionalUnityReferences": [],
     "includePlatforms": [],
     "excludePlatforms": [],
     "allowUnsafeCode": false,
     "overrideReferences": false,
     "precompiledReferences": [],
     "autoReferenced": false,
-    "defineConstraints": [],
-    "versionDefines": [],
-    "noEngineReferences": false
+    "defineConstraints": []
 }
\ No newline at end of file