diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name
index 5ce430f44e..856140810d 100644
--- a/src/mainboard/google/brya/Kconfig.name
+++ b/src/mainboard/google/brya/Kconfig.name
@@ -174,6 +174,8 @@ config BOARD_GOOGLE_VELL
 config BOARD_GOOGLE_VOLMAR
 	bool "->  Volmar"
 	select BOARD_GOOGLE_BASEBOARD_BRYA
+	select CHROMEOS_WIFI_SAR if CHROMEOS
+	select EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG
 	select DRIVERS_I2C_MAX98373
 	select DRIVERS_I2C_NAU8825
 
diff --git a/src/mainboard/google/brya/variants/volmar/variant.c b/src/mainboard/google/brya/variants/volmar/variant.c
index e21ab5a91c..86c65c7ea7 100644
--- a/src/mainboard/google/brya/variants/volmar/variant.c
+++ b/src/mainboard/google/brya/variants/volmar/variant.c
@@ -2,8 +2,14 @@
 
 #include <chip.h>
 #include <fw_config.h>
+#include <sar.h>
 #include <baseboard/variants.h>
 
+const char *get_wifi_sar_cbfs_filename(void)
+{
+	return "wifi_sar_0.hex";
+}
+
 void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
 {
 	config->cnvi_bt_audio_offload = fw_config_probe(FW_CONFIG(AUDIO,