diff --git a/openpower/configs/zaius_defconfig b/openpower/configs/zaius_defconfig
index e394138..8916df9 100644
--- a/openpower/configs/zaius_defconfig
+++ b/openpower/configs/zaius_defconfig
@@ -42,7 +42,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="zaius.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="zaius-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="40bf092f8f820c68983376bb4947d7792f93bdfd"
+BR2_OPENPOWER_MACHINE_XML_VERSION="6f6b5efd327958bf5ee7cc51a493d7b3d6f7cefe"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="zaius.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="ZAIUS_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="ZAIUS_hb.mrw.xml"