diff --git a/openpower/configs/firestone_defconfig b/openpower/configs/firestone_defconfig
index a19a663..416b190 100644
--- a/openpower/configs/firestone_defconfig
+++ b/openpower/configs/firestone_defconfig
@@ -13,6 +13,7 @@
 
 BR2_FIRESTONE_SYSTEM_XML_FILENAME="FIRESTONE_hb.system.xml"
 BR2_FIRESTONE_MRW_XML_FILENAME="FIRESTONE_hb.mrw.xml"
+BR2_FIRESTONE_BIOS_XML_FILENAME="FIRESTONE_bios.xml"
 
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="FIRESTONE_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="FIRESTONE_HB.targeting.bin.ecc"