diff --git a/proposals/2140-terms-of-service-2.md b/proposals/2140-terms-of-service-2.md
index 93259143..177da4d6 100644
--- a/proposals/2140-terms-of-service-2.md
+++ b/proposals/2140-terms-of-service-2.md
@@ -1,5 +1,7 @@
 # MSC2140: Terms of Service API for Identity Servers and Integration Managers
 
+*Note*: This MSC was added to in [MSC2264](https://github.com/matrix-org/matrix-doc/pull/2264)
+
 [MSC1692](https://github.com/matrix-org/matrix-doc/issues/1692) introduces a
 method for homeservers to require that users read and agree to certain
 documents before being permitted to use the service. This proposal introduces a