diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index 0117b0b..d16a7c9 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -24,6 +24,7 @@
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_NHLT
 	select ARCH_ALL_STAGES_X86_32
+	select ARCH_X86
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
 	select CPU_INTEL_COMMON