diff --git a/src/api/client_server/unversioned.rs b/src/api/client_server/unversioned.rs
index af911fd9..523983a4 100644
--- a/src/api/client_server/unversioned.rs
+++ b/src/api/client_server/unversioned.rs
@@ -38,6 +38,7 @@ pub async fn get_supported_versions_route(
 		],
 		unstable_features: BTreeMap::from_iter([
 			("org.matrix.e2e_cross_signing".to_owned(), true),
+			//("org.matrix.msc2285.stable".to_owned(), true),
 			("org.matrix.msc2836".to_owned(), true),
 			("org.matrix.msc3827".to_owned(), true),
 			("org.matrix.msc2946".to_owned(), true),