diff --git a/packages/uni-mp-weixin/lib/uni.config.js b/packages/uni-mp-weixin/lib/uni.config.js
index 74fb7c40e5d161dc8436a6e1ab18fa1793b773b6..9041ec915fba472b682313e2797d76027502258b 100644
--- a/packages/uni-mp-weixin/lib/uni.config.js
+++ b/packages/uni-mp-weixin/lib/uni.config.js
@@ -28,7 +28,8 @@ module.exports = {
       'sitemap.json',
       'ext.json',
       'custom-tab-bar',
-      'plugin.json'
+      'plugin.json',
+      'functional-pages',
     ]
     const workers = platformOptions.workers
     workers && copyOptions.push(workers)