diff --git a/changelogs/client_server/newsfragments/1938.new b/changelogs/client_server/newsfragments/1938.new
index ec436d7b..718ee755 100644
--- a/changelogs/client_server/newsfragments/1938.new
+++ b/changelogs/client_server/newsfragments/1938.new
@@ -1 +1 @@
-Add `POST /_matrix/client/v3/rooms/{roomId}/report` as per MSC4151.
+Add `POST /_matrix/client/v3/rooms/{roomId}/report` as per [MSC4151](https://github.com/matrix-org/matrix-spec-proposals/pull/4151).