From dc99890d827fbda8ce4a7be315a8e783f761b331 Mon Sep 17 00:00:00 2001
From: Raymond Hill <gorhill@users.noreply.github.com>
Date: Mon, 16 Sep 2024 11:59:01 -0400
Subject: [PATCH] Updated Static filter syntax (markdown)

---
 Static-filter-syntax.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Static-filter-syntax.md b/Static-filter-syntax.md
index e7a552a..6a9b670 100644
--- a/Static-filter-syntax.md
+++ b/Static-filter-syntax.md
@@ -788,6 +788,8 @@ See also [`denyallow`](#denyallow)
 
 #### `empty`
 
+Deprecated, avoid using this option. See [deprecation notice from AdGuard](https://adguard.com/kb/general/ad-filtering/create-own-filters/#empty-modifier).
+
 New in [1.22.0](https://github.com/gorhill/uBlock/commit/3e5c9e00ab3603ae0c02e08b007b084404bbb71d).
 
 Redirects request to empty response.
@@ -800,6 +802,8 @@ See also: [`mp4`](#mp4), [`redirect`](#redirect)
 
 #### `mp4`
 
+Deprecated, avoid using this option. See [deprecation notice from AdGuard](https://adguard.com/kb/general/ad-filtering/create-own-filters/#mp4-modifier).
+
 New in [1.22.0](https://github.com/gorhill/uBlock/commit/68ae847ba385c09c5efa511d18a18a4753af47be).
 
 The `mp4` filter option will be converted to `redirect=noopmp4-1s` internally, and the `media` type is assumed.