diff --git a/MAINTAINERS b/MAINTAINERS
index fbdbf7c012a0..b71b8c6813aa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16195,6 +16195,7 @@ R:	Rik van Riel <riel@surriel.com>
 R:	Liam R. Howlett <Liam.Howlett@oracle.com>
 R:	Vlastimil Babka <vbabka@suse.cz>
 R:	Harry Yoo <harry.yoo@oracle.com>
+R:	Jann Horn <jannh@google.com>
 L:	linux-mm@kvack.org
 S:	Maintained
 F:	include/linux/rmap.h