diff --git a/README.md b/README.md
index 17db9a01f..b309fd36b 100644
--- a/README.md
+++ b/README.md
@@ -102,7 +102,8 @@ To use three-vrm with WebGPURenderer, specify the WebGPU-compatible `MToonNodeMa
 The NodeMaterial system of Three.js is still under development, so we may break compatibility with older versions of Three.js more frequently than other parts of three-vrm.
 
 ```js
-import { VRMLoaderPlugin } from '@pixiv/three-vrm';
+import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
+import { MToonMaterialLoaderPlugin, VRMLoaderPlugin } from '@pixiv/three-vrm';
 import { MToonNodeMaterial } from '@pixiv/three-vrm/nodes';
 
 // ... Setup renderer, camera, scene ...
diff --git a/packages/three-vrm-materials-mtoon/README.md b/packages/three-vrm-materials-mtoon/README.md
index 148ced800..9ea9aa5e0 100644
--- a/packages/three-vrm-materials-mtoon/README.md
+++ b/packages/three-vrm-materials-mtoon/README.md
@@ -17,6 +17,7 @@ To use MToon with WebGPURenderer, specify the WebGPU-compatible `MToonNodeMateri
 The NodeMaterial system of Three.js is still under development, so we may break compatibility with older versions of Three.js more frequently than other parts of three-vrm.
 
 ```js
+import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
 import { MToonMaterialLoaderPlugin } from '@pixiv/three-vrm-materials-mtoon';
 import { MToonNodeMaterial } from '@pixiv/three-vrm-materials-mtoon/nodes';
 
diff --git a/packages/three-vrm/README.md b/packages/three-vrm/README.md
index 17db9a01f..b309fd36b 100644
--- a/packages/three-vrm/README.md
+++ b/packages/three-vrm/README.md
@@ -102,7 +102,8 @@ To use three-vrm with WebGPURenderer, specify the WebGPU-compatible `MToonNodeMa
 The NodeMaterial system of Three.js is still under development, so we may break compatibility with older versions of Three.js more frequently than other parts of three-vrm.
 
 ```js
-import { VRMLoaderPlugin } from '@pixiv/three-vrm';
+import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
+import { MToonMaterialLoaderPlugin, VRMLoaderPlugin } from '@pixiv/three-vrm';
 import { MToonNodeMaterial } from '@pixiv/three-vrm/nodes';
 
 // ... Setup renderer, camera, scene ...