diff --git a/src/mainboard/google/sarien/ramstage.c b/src/mainboard/google/sarien/ramstage.c
index d8d1c9dbe3..1d220461cf 100644
--- a/src/mainboard/google/sarien/ramstage.c
+++ b/src/mainboard/google/sarien/ramstage.c
@@ -14,6 +14,7 @@
  */
 
 #include <arch/acpi.h>
+#include <drivers/vpd/vpd.h>
 #include <smbios.h>
 #include <soc/gpio.h>
 #include <soc/ramstage.h>
@@ -21,6 +22,26 @@
 #include <vendorcode/google/chromeos/chromeos.h>
 
 #if CONFIG(GENERATE_SMBIOS_TABLES)
+#define VPD_KEY_SYSTEM_SERIAL		"serial_number"
+#define VPD_KEY_MAINBOARD_SERIAL	"mlb_serial_number"
+#define VPD_SERIAL_LEN			64
+
+const char *smbios_system_serial_number(void)
+{
+	static char serial[VPD_SERIAL_LEN];
+	if (vpd_gets(VPD_KEY_SYSTEM_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO))
+		return serial;
+	return "";
+}
+
+const char *smbios_mainboard_serial_number(void)
+{
+	static char serial[VPD_SERIAL_LEN];
+	if (vpd_gets(VPD_KEY_MAINBOARD_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO))
+		return serial;
+	return "";
+}
+
 /* mainboard silk screen shows DIMM-A and DIMM-B */
 void smbios_fill_dimm_locator(const struct dimm_info *dimm,
 	struct smbios_type17 *t)