diff --git a/ed/idlpatches/mediacapture-viewport.idl.patch b/ed/idlpatches/mediacapture-viewport.idl.patch
deleted file mode 100644
index cb89bdcf03ba..000000000000
--- a/ed/idlpatches/mediacapture-viewport.idl.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 27765a0b82440cec7de0e4eb2ed1befadeb46cac Mon Sep 17 00:00:00 2001
-From: Dominique Hazael-Massieux <dom@w3.org>
-Date: Fri, 26 Aug 2022 09:34:39 +0200
-Subject: [PATCH] Replace non-longer-defined DisplayMediaStreamConstraints
-
-See https://github.com/w3c/mediacapture-viewport/pull/22
----
- ed/idl/mediacapture-viewport.idl | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/ed/idl/mediacapture-viewport.idl b/ed/idl/mediacapture-viewport.idl
-index 187bdf28d..a9dcf74e1 100644
---- a/ed/idl/mediacapture-viewport.idl
-+++ b/ed/idl/mediacapture-viewport.idl
-@@ -5,5 +5,10 @@
- 
- partial interface MediaDevices {
-   Promise<MediaStream> getViewportMedia(
--      optional DisplayMediaStreamConstraints constraints = {});
-+      optional ViewportMediaStreamConstraints constraints = {});
-+};
-+
-+dictionary ViewportMediaStreamConstraints {
-+  (boolean or MediaTrackConstraints) video = true;
-+  (boolean or MediaTrackConstraints) audio = false;
- };
--- 
-2.36.1
-