diff --git a/MAINTAINERS b/MAINTAINERS
index 5b11839cba9d..ad3665999d75 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19511,14 +19511,14 @@ F:	drivers/net/phy/ncn*
 
 OP-TEE DRIVER
 M:	Jens Wiklander <jens.wiklander@linaro.org>
-L:	op-tee@lists.trustedfirmware.org
+L:	op-tee@lists.trustedfirmware.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-bus-optee-devices
 F:	drivers/tee/optee/
 
 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
 M:	Sumit Garg <sumit.garg@kernel.org>
-L:	op-tee@lists.trustedfirmware.org
+L:	op-tee@lists.trustedfirmware.org (moderated for non-subscribers)
 S:	Maintained
 F:	drivers/char/hw_random/optee-rng.c
 
@@ -25617,7 +25617,7 @@ F:	include/media/i2c/tw9910.h
 TEE SUBSYSTEM
 M:	Jens Wiklander <jens.wiklander@linaro.org>
 R:	Sumit Garg <sumit.garg@kernel.org>
-L:	op-tee@lists.trustedfirmware.org
+L:	op-tee@lists.trustedfirmware.org (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-class-tee
 F:	Documentation/driver-api/tee.rst