diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 6bc85a5539f1..3b136144cc83 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -14,7 +14,6 @@ CONFIG_ARCH_R7S72100=y
 CONFIG_ARCH_R8A7779=y
 CONFIG_ARCH_R8A7790=y
 CONFIG_ARCH_R8A7791=y
-CONFIG_MACH_GENMAI=y
 CONFIG_MACH_KOELSCH=y
 CONFIG_MACH_LAGER=y
 CONFIG_MACH_MARZEN=y