diff --git a/meta-ibm/recipes-phosphor/flash/openpower-software-manager_%.bbappend b/meta-ibm/recipes-phosphor/flash/openpower-software-manager_%.bbappend
index 6c1f275..2d9c096 100644
--- a/meta-ibm/recipes-phosphor/flash/openpower-software-manager_%.bbappend
+++ b/meta-ibm/recipes-phosphor/flash/openpower-software-manager_%.bbappend
@@ -1,2 +1,2 @@
-PACKAGECONFIG_append_ibm-ac-server = " verify_pnor_signature"
-PACKAGECONFIG_append_mihawk = " verify_pnor_signature"
+PACKAGECONFIG:append:ibm-ac-server = " verify_pnor_signature"
+PACKAGECONFIG:append:mihawk = " verify_pnor_signature"
diff --git a/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend b/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
index a440b11..154b5c5 100644
--- a/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
+++ b/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
@@ -1,18 +1,18 @@
-BMC_RW_MTD_ibm-ac-server = "bmc"
-BMC_RW_MTD_p10bmc = "bmc"
-BMC_RW_MTD_mihawk = "bmc"
-BMC_RO_MTD_ibm-ac-server = "alt-bmc+bmc"
-BMC_RO_MTD_p10bmc = "bmc"
-BMC_RO_MTD_mihawk = "alt-bmc+bmc"
-BMC_KERNEL_MTD_ibm-ac-server = "bmc"
-BMC_KERNEL_MTD_p10bmc = "bmc"
-BMC_KERNEL_MTD_mihawk = "bmc"
+BMC_RW_MTD:ibm-ac-server = "bmc"
+BMC_RW_MTD:p10bmc = "bmc"
+BMC_RW_MTD:mihawk = "bmc"
+BMC_RO_MTD:ibm-ac-server = "alt-bmc+bmc"
+BMC_RO_MTD:p10bmc = "bmc"
+BMC_RO_MTD:mihawk = "alt-bmc+bmc"
+BMC_KERNEL_MTD:ibm-ac-server = "bmc"
+BMC_KERNEL_MTD:p10bmc = "bmc"
+BMC_KERNEL_MTD:mihawk = "bmc"
 
 # Enable signature verification
-PACKAGECONFIG_append_ibm-ac-server = " verify_signature"
-PACKAGECONFIG_append_p10bmc = " verify_signature"
-PACKAGECONFIG_append_mihawk = " verify_signature"
+PACKAGECONFIG:append:ibm-ac-server = " verify_signature"
+PACKAGECONFIG:append:p10bmc = " verify_signature"
+PACKAGECONFIG:append:mihawk = " verify_signature"
 
 # Enable sync of persistent files to the alternate BMC chip
-PACKAGECONFIG_append_ibm-ac-server = " sync_bmc_files"
-PACKAGECONFIG_append_mihawk = " sync_bmc_files"
+PACKAGECONFIG:append:ibm-ac-server = " sync_bmc_files"
+PACKAGECONFIG:append:mihawk = " sync_bmc_files"