diff --git a/MAINTAINERS b/MAINTAINERS
index 1b57dd4fcf01..3f957983c192 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11438,6 +11438,7 @@ F:	drivers/tty/hvc/
 HUNG TASK DETECTOR
 M:	Andrew Morton <akpm@linux-foundation.org>
 R:	Lance Yang <lance.yang@linux.dev>
+R:	Masami Hiramatsu <mhiramat@kernel.org>
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
 F:	include/linux/hung_task.h