1 files changed, 1 insertions, 0 deletions
diff --git a/docs/admin_api/experimental_features.md b/docs/admin_api/experimental_features.md
index ef1b58c9ba..e32728e56d 100644
--- a/docs/admin_api/experimental_features.md
+++ b/docs/admin_api/experimental_features.md
@@ -5,6 +5,7 @@ basis. The currently supported features are:
- [MSC3881](https://github.com/matrix-org/matrix-spec-proposals/pull/3881): enable remotely toggling push notifications
for another client
- [MSC3575](https://github.com/matrix-org/matrix-spec-proposals/pull/3575): enable experimental sliding sync support
+- [MSC4222](https://github.com/matrix-org/matrix-spec-proposals/pull/4222): adding `state_after` to sync v2
To use it, you will need to authenticate by providing an `access_token`
for a server admin: see [Admin API](../usage/administration/admin_api/).
|
