diff --git a/.mailmap b/.mailmap
index 005e965b84f..dc11775d4e7 100644
--- a/.mailmap
+++ b/.mailmap
@@ -36,6 +36,7 @@ Bin Meng <bmeng.cn@gmail.com> <bin.meng@windriver.com>
 Boris Brezillon <bbrezillon@kernel.org> <boris.brezillon@bootlin.com>
 Boris Brezillon <bbrezillon@kernel.org> <boris.brezillon@free-electrons.com>
 Christian Kohn <chris.kohn@amd.com> <christian.kohn@xilinx.com>
+Christopher Obbard <christopher.obbard@linaro.org> <chris.obbard@collabora.com>
 Dirk Behme <dirk.behme@googlemail.com>
 Durga Challa <durga.challa@amd.com> <vnsl.durga.challa@xilinx.com>
 Eugen Hristev <eugen.hristev@linaro.org> <eugen.hristev@microchip.com>
diff --git a/board/radxa/rockpi4-rk3399/MAINTAINERS b/board/radxa/rockpi4-rk3399/MAINTAINERS
index da5273fb9a3..f50d9289ed6 100644
--- a/board/radxa/rockpi4-rk3399/MAINTAINERS
+++ b/board/radxa/rockpi4-rk3399/MAINTAINERS
@@ -15,7 +15,7 @@ F:	configs/rock-4c-plus-rk3399_defconfig
 F:	arch/arm/dts/rk3399-rock-4c-plus*
 
 ROCK-4SE
-M:	Christopher Obbard <chris.obbard@collabora.com>
+M:	Christopher Obbard <christopher.obbard@linaro.org>
 R:	Jonas Karlman <jonas@kwiboo.se>
 S:	Maintained
 F:	configs/rock-4se-rk3399_defconfig