diff --git a/openpower/configs/witherspoon-redbud_defconfig b/openpower/configs/witherspoon-redbud_defconfig
index cdc267d..02541c8 100644
--- a/openpower/configs/witherspoon-redbud_defconfig
+++ b/openpower/configs/witherspoon-redbud_defconfig
@@ -43,7 +43,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="witherspoon.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="witherspoon-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="04deb7bf6abe083306d67ba5db29741df8576704"
+BR2_OPENPOWER_MACHINE_XML_VERSION="f8aaa73b75564d6b845147afd3b2ab7c433838bc"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="witherspoon.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="WITHERSPOON_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="WITHERSPOON_hb.mrw.xml"
diff --git a/openpower/configs/witherspoon-sequoia_defconfig b/openpower/configs/witherspoon-sequoia_defconfig
index f15f0af..63aa118 100644
--- a/openpower/configs/witherspoon-sequoia_defconfig
+++ b/openpower/configs/witherspoon-sequoia_defconfig
@@ -43,7 +43,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="witherspoon.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="witherspoon-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="04deb7bf6abe083306d67ba5db29741df8576704"
+BR2_OPENPOWER_MACHINE_XML_VERSION="f8aaa73b75564d6b845147afd3b2ab7c433838bc"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="witherspoon.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="WITHERSPOON_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="WITHERSPOON_hb.mrw.xml"