diff --git a/docs/advanced-features/middleware.md b/docs/advanced-features/middleware.md
index 8f65f84a22f1..74454c5470b5 100644
--- a/docs/advanced-features/middleware.md
+++ b/docs/advanced-features/middleware.md
@@ -50,8 +50,6 @@ export const config = {
 }
 ```
 
-> **Note** the `pageExtensions` config affects middleware as well, [see related documentation here](/docs/api-reference/next.config.js/custom-page-extensions.md).
-
 ## Matching Paths
 
 Middleware will be invoked for **every route in your project**. The following is the execution order: