diff --git a/src/mainboard/google/rex/Kconfig b/src/mainboard/google/rex/Kconfig
index 3ba8e21077..8be8b6f39b 100644
--- a/src/mainboard/google/rex/Kconfig
+++ b/src/mainboard/google/rex/Kconfig
@@ -45,11 +45,11 @@ config BOARD_GOOGLE_BASEBOARD_REX
 	select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
 	select SYSTEM_TYPE_LAPTOP
 	select TPM_GOOGLE_TI50
+	select CHROMEOS_WIFI_SAR if CHROMEOS
 
 config BOARD_GOOGLE_MODEL_REX
 	def_bool n
 	select BOARD_GOOGLE_BASEBOARD_REX
-	select CHROMEOS_WIFI_SAR if CHROMEOS
 	select DRIVERS_GENERIC_MAX98357A
 	select DRIVERS_GENESYSLOGIC_GL9755
 	select DRIVERS_I2C_SX9324
@@ -68,7 +68,6 @@ config BOARD_GOOGLE_MODEL_REX_EC_ISH
 config BOARD_GOOGLE_MODEL_SCREEBO
 	def_bool n
 	select BOARD_GOOGLE_BASEBOARD_REX
-	select CHROMEOS_WIFI_SAR if CHROMEOS
 	select DRIVERS_GENERIC_ALC1015
 	select DRIVERS_GENESYSLOGIC_GL9750