diff --git a/openpower/configs/garrison_defconfig b/openpower/configs/garrison_defconfig
index 5cc44dd..8c47c5f 100644
--- a/openpower/configs/garrison_defconfig
+++ b/openpower/configs/garrison_defconfig
@@ -40,12 +40,15 @@
 BR2_OPENPOWER_PLATFORM=y
 BR2_OPENPOWER_POWER8=y
 BR2_HOSTBOOT_CONFIG_FILE="garrison.config"
-BR2_GARRISON_SYSTEM_XML_FILENAME="GARRISON_hb.system.xml"
-BR2_GARRISON_MRW_XML_FILENAME="GARRISON_hb.mrw.xml"
-BR2_GARRISON_BIOS_XML_FILENAME="GARRISON_bios.xml"
+BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT=y
+BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="garrison-xml"
+BR2_OPENPOWER_MACHINE_XML_VERSION="19a516499e1090c20c5a3303db256529ef22c1c9"
+BR2_OPENPOWER_MACHINE_XML_FILENAME="garrison.xml"
+BR2_OPENPOWER_SYSTEM_XML_FILENAME="GARRISON_hb.system.xml"
+BR2_OPENPOWER_MRW_XML_FILENAME="GARRISON_hb.mrw.xml"
+BR2_OPENPOWER_BIOS_XML_FILENAME="GARRISON_bios.xml"
 BR2_OPENPOWER_PNOR_XML_LAYOUT_FILENAME="defaultPnorLayoutWithGoldenSide.xml"
 BR2_OPENPOWER_CONFIG_NAME="garrison"
-BR2_OPENPOWER_XML_PACKAGE="garrison-xml"
 BR2_OPENPOWER_PNOR_FILENAME="garrison.pnor"
 BR2_OPENPOWER_PNOR_UPDATE_FILENAME="garrison_update.pnor"
 BR2_HOSTBOOT_BINARY_SBE_FILENAME="naples_sbe.img.ecc"