diff --git a/UPDATING b/UPDATING
index 8e9f8c70c198..fcc2acc6ac2a 100644
--- a/UPDATING
+++ b/UPDATING
@@ -26,6 +26,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
 	disable the most expensive debugging functionality run
 	"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20200821:
+	r362275 changed the internal API between the kernel RPC and the
+	NFS modules. As such, all the modules must be recompiled from
+	sources.
+
 20200817:
 	r364330 modified the internal API used between the NFS modules.
 	As such, all the NFS modules must be re-compiled from sources.