diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 522275a08945d0b468be5d00a393ffc8071fd519..d7346ad51043efd6c6b1b1bcb48e2d2e1360b531 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -16,6 +16,7 @@ CONFIG_ARCH_R8A7740=y
 CONFIG_ARCH_R8A7779=y
 CONFIG_ARCH_R8A7790=y
 CONFIG_ARCH_R8A7791=y
+CONFIG_ARCH_R8A7794=y
 CONFIG_MACH_KOELSCH=y
 CONFIG_MACH_LAGER=y
 CONFIG_MACH_MARZEN=y