diff --git a/packages/x-components/vite.config.ts b/packages/x-components/vite.config.ts
index 56d2b88d40..e3f17c56fe 100644
--- a/packages/x-components/vite.config.ts
+++ b/packages/x-components/vite.config.ts
@@ -18,7 +18,6 @@ export default defineConfig({
     })
   ],
   resolve: {
-    extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.vue'],
     alias: {
       'vue-runtime-helpers': 'node_modules/vue-runtime-helpers'
     }