diff --git a/MAINTAINERS b/MAINTAINERS
index c80ad735b384066fd776a8a54d60a2d65b7ddcb2..b672db4616af5c67cfca33ed7c96293e9898e392 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10604,6 +10604,7 @@ S:	Maintained
 F:	drivers/mailbox/
 F:	include/linux/mailbox_client.h
 F:	include/linux/mailbox_controller.h
+F:	Documentation/devicetree/bindings/mailbox/
 
 MAILBOX ARM MHUv2
 M:	Viresh Kumar <viresh.kumar@linaro.org>