diff --git a/meta-ibm/meta-palmetto/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-ibm/meta-palmetto/recipes-kernel/linux/linux-aspeed_%.bbappend
index 6cdb951..62a07f4 100644
--- a/meta-ibm/meta-palmetto/recipes-kernel/linux/linux-aspeed_%.bbappend
+++ b/meta-ibm/meta-palmetto/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -1,2 +1,2 @@
-FILESEXTRAPATHS_prepend_palmetto := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend:palmetto := "${THISDIR}/${PN}:"
 SRC_URI += "file://palmetto.cfg"