diff --git a/openpower/configs/palmetto_defconfig b/openpower/configs/palmetto_defconfig
index 3c1f1db..33149bf 100644
--- a/openpower/configs/palmetto_defconfig
+++ b/openpower/configs/palmetto_defconfig
@@ -1,6 +1,5 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/palmetto-patches"
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux --disable-libsanitizer"
@@ -41,7 +40,7 @@
 BR2_OPENPOWER_POWER8=y
 BR2_HOSTBOOT_P8_CONFIG_FILE="palmetto.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="palmetto-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="e0fae90fcd61b0c8a0df1d1b7e36f1af68c0bc12"
+BR2_OPENPOWER_MACHINE_XML_VERSION="19aa4d3a0f0b39f891a7628bc41946d0dc83fb2a"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="palmetto.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="PALMETTO_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="PALMETTO_hb.mrw.xml"