diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index 7c5497edbf..7b6dda18fa 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -340,6 +340,11 @@ void __attribute__((weak)) smbios_mainboard_set_uuid(u8 *uuid)
 }
 #endif
 
+const char *__attribute__((weak)) smbios_mainboard_sku(void)
+{
+	return "";
+}
+
 #ifdef CONFIG_MAINBOARD_FAMILY
 const char *smbios_mainboard_family(void)
 {
@@ -359,6 +364,7 @@ static int smbios_write_type1(unsigned long *current, int handle)
 	t->manufacturer = smbios_add_string(t->eos, smbios_mainboard_manufacturer());
 	t->product_name = smbios_add_string(t->eos, smbios_mainboard_product_name());
 	t->serial_number = smbios_add_string(t->eos, smbios_mainboard_serial_number());
+	t->sku = smbios_add_string(t->eos, smbios_mainboard_sku());
 	t->version = smbios_add_string(t->eos, smbios_mainboard_version());
 #ifdef CONFIG_MAINBOARD_FAMILY
 	t->family = smbios_add_string(t->eos, smbios_mainboard_family());
diff --git a/src/include/smbios.h b/src/include/smbios.h
index 004bcc6166..0400262b31 100644
--- a/src/include/smbios.h
+++ b/src/include/smbios.h
@@ -35,6 +35,7 @@ const char *smbios_mainboard_serial_number(void);
 const char *smbios_mainboard_version(void);
 void smbios_mainboard_set_uuid(u8 *uuid);
 const char *smbios_mainboard_bios_version(void);
+const char *smbios_mainboard_sku(void);
 u8 smbios_mainboard_enclosure_type(void);
 #ifdef CONFIG_MAINBOARD_FAMILY
 const char *smbios_mainboard_family(void);