diff --git a/src/materials/index.js b/src/materials/index.js
index 87719ac..af0be33 100644
--- a/src/materials/index.js
+++ b/src/materials/index.js
@@ -3,10 +3,10 @@ export { default as LambertMaterial } from './LambertMaterial.js';
 export { default as MatcapMaterial } from './MatcapMaterial.js';
 export { default as PhongMaterial } from './PhongMaterial.js';
 export { default as PhysicalMaterial } from './PhysicalMaterial.js';
+export { default as ShaderMaterial } from './ShaderMaterial.js';
 export { default as StandardMaterial } from './StandardMaterial.js';
 export { default as SubSurfaceMaterial } from './SubSurfaceMaterial.js';
 export { default as ToonMaterial } from './ToonMaterial.js';
 
-
 export { default as Texture } from './Texture.js';
 export { default as CubeTexture } from './CubeTexture.js';