diff --git a/meta-quanta/meta-gbs/recipes-bsp/images/npcm7xx-igps-native_%.bbappend b/meta-quanta/meta-gbs/recipes-bsp/images/npcm7xx-igps-native_%.bbappend
index 06bc31f..0921a80 100644
--- a/meta-quanta/meta-gbs/recipes-bsp/images/npcm7xx-igps-native_%.bbappend
+++ b/meta-quanta/meta-gbs/recipes-bsp/images/npcm7xx-igps-native_%.bbappend
@@ -1,7 +1,7 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 
-SRC_URI_append += "file://BootBlockAndHeader_GBS.xml"
-SRC_URI_append += "file://UbootHeader_GBS.xml"
+SRC_URI:append += "file://BootBlockAndHeader_GBS.xml"
+SRC_URI:append += "file://UbootHeader_GBS.xml"
 
 # Prepare the Bootblock XMLs.
 do_gbs_prepare_xmls() {