diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig
index 9796546f4d..55fef5af39 100644
--- a/src/soc/intel/cannonlake/Kconfig
+++ b/src/soc/intel/cannonlake/Kconfig
@@ -70,6 +70,7 @@ config CPU_SPECIFIC_OPTIONS
 	select INTEL_GMA_ADD_VBT if RUN_FSP_GOP
 	select IOAPIC
 	select MRC_SETTINGS_PROTECT
+	select NO_FIXED_XIP_ROM_SIZE
 	select PARALLEL_MP
 	select PARALLEL_MP_AP_WORK
 	select PLATFORM_USES_FSP2_0