diff --git a/MAINTAINERS b/MAINTAINERS
index 4e706df6522..35f00beebff 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -592,6 +592,7 @@ Carlos O'Donell					<carlos@redhat.com>
 Peter O'Gorman					<pogma@thewrittenword.com>
 Patrick O'Neill					<patrick@rivosinc.com>
 Braden Obrzut					<admin@maniacsvault.net>
+Tsukasa Oi					<research_trasio@irq.a4lg.com>
 Andrea Ornstein					<andrea.ornstein@st.com>
 Maxim Ostapenko					<m.ostapenko@samsung.com>
 Jeevitha Palanisamy				<jeevitha@linux.ibm.com>