diff --git a/meta-facebook/meta-tiogapass/conf/layer.conf b/meta-facebook/meta-tiogapass/conf/layer.conf
index 94db7e1..34cb1eb 100644
--- a/meta-facebook/meta-tiogapass/conf/layer.conf
+++ b/meta-facebook/meta-tiogapass/conf/layer.conf
@@ -6,6 +6,6 @@
             ${LAYERDIR}/recipes-*/*/*.bbappend"
 
 BBFILE_COLLECTIONS += "tiogapass-layer"
-BBFILE_PATTERN_tiogapass-layer := "^${LAYERDIR}/"
+BBFILE_PATTERN:tiogapass-layer := "^${LAYERDIR}/"
 
-LAYERSERIES_COMPAT_tiogapass-layer := "gatesgarth hardknott"
+LAYERSERIES_COMPAT:tiogapass-layer := "gatesgarth hardknott"
diff --git a/meta-facebook/meta-tiogapass/conf/local.conf.sample b/meta-facebook/meta-tiogapass/conf/local.conf.sample
index 641963a..c7b9c3c 100644
--- a/meta-facebook/meta-tiogapass/conf/local.conf.sample
+++ b/meta-facebook/meta-tiogapass/conf/local.conf.sample
@@ -65,7 +65,7 @@
 #
 DISTRO ?= "openbmc-phosphor"
 # As an example of a subclass there is a "bleeding" edge policy configuration
-# where many versions are set to the absolute latest code from the upstream 
+# where many versions are set to the absolute latest code from the upstream
 # source control systems. This is just mentioned here as an example, its not
 # useful to most new users.
 # DISTRO ?= "poky-bleeding"
@@ -93,7 +93,7 @@
 # Supported values are i686 and x86_64
 #SDKMACHINE ?= "i686"
 
-SANITY_TESTED_DISTROS_append ?= " *"
+SANITY_TESTED_DISTROS:append ?= " *"
 
 #
 # Extra image configuration defaults
@@ -204,8 +204,8 @@
 # By default qemu will build with a builtin VNC server where graphical output can be
 # seen. The two lines below enable the SDL backend too. This assumes there is a
 # libsdl library available on your build system.
-#PACKAGECONFIG_append_pn-qemu-native = " sdl"
-#PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"
+#PACKAGECONFIG:append:pn-qemu-native = " sdl"
+#PACKAGECONFIG:append:pn-nativesdk-qemu = " sdl"
 #ASSUME_PROVIDED += "libsdl-native"
 
 
diff --git a/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf b/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf
index 1e6ee08..deaf0f2 100644
--- a/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf
+++ b/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf
@@ -9,5 +9,5 @@
 
 SERIAL_CONSOLES = "57600;ttyS4"
 
-PREFERRED_PROVIDER_virtual/obmc-host-ctl ?= ""
+PREFERRED_PROVIDER:virtual/obmc-host-ctl ?= ""
 FLASH_SIZE = "32768"
diff --git a/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-aspeed_%.bbappend b/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-aspeed_%.bbappend
index b9bf0af..db85451 100644
--- a/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-aspeed_%.bbappend
+++ b/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-aspeed_%.bbappend
@@ -1,2 +1,2 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 SRC_URI += "file://0001-configs-ast-common-use-57600-baud-rate-to-match-Tiog.patch"
diff --git a/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-fw-utils-aspeed_%.bbappend b/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-fw-utils-aspeed_%.bbappend
index f24fe5e..d66a385 100644
--- a/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-fw-utils-aspeed_%.bbappend
+++ b/meta-facebook/meta-tiogapass/recipes-bsp/u-boot/u-boot-fw-utils-aspeed_%.bbappend
@@ -1,2 +1,2 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/u-boot-aspeed:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/u-boot-aspeed:"
 SRC_URI += "file://0001-configs-ast-common-use-57600-baud-rate-to-match-Tiog.patch"
diff --git a/meta-facebook/meta-tiogapass/recipes-extended/rsyslog/rsyslog_%.bbappend b/meta-facebook/meta-tiogapass/recipes-extended/rsyslog/rsyslog_%.bbappend
index eeeea1a..104d13b 100644
--- a/meta-facebook/meta-tiogapass/recipes-extended/rsyslog/rsyslog_%.bbappend
+++ b/meta-facebook/meta-tiogapass/recipes-extended/rsyslog/rsyslog_%.bbappend
@@ -1,4 +1,4 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 
 SRC_URI += "file://rsyslog.conf \
            file://rsyslog.logrotate \
@@ -6,12 +6,12 @@
            file://rotate-event-logs.timer \
 "
 
-PACKAGECONFIG_append = " imjournal"
+PACKAGECONFIG:append = " imjournal"
 
-do_install_append() {
+do_install:append() {
         install -m 0644 ${WORKDIR}/rotate-event-logs.service ${D}${systemd_system_unitdir}
         install -m 0644 ${WORKDIR}/rotate-event-logs.timer ${D}${systemd_system_unitdir}
         rm ${D}${sysconfdir}/rsyslog.d/imjournal.conf
 }
 
-SYSTEMD_SERVICE_${PN} += " rotate-event-logs.service rotate-event-logs.timer"
+SYSTEMD_SERVICE:${PN} += " rotate-event-logs.service rotate-event-logs.timer"
diff --git a/meta-facebook/meta-tiogapass/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-facebook/meta-tiogapass/recipes-kernel/linux/linux-aspeed_%.bbappend
index 0eb0884..df490bc 100644
--- a/meta-facebook/meta-tiogapass/recipes-kernel/linux/linux-aspeed_%.bbappend
+++ b/meta-facebook/meta-tiogapass/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -1,2 +1,2 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/linux-aspeed:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/linux-aspeed:"
 SRC_URI += "file://tiogapass.cfg"