diff --git a/poky/meta-poky/conf/distro/poky-tiny.conf b/poky/meta-poky/conf/distro/poky-tiny.conf
index 8545341..c25e50c 100644
--- a/poky/meta-poky/conf/distro/poky-tiny.conf
+++ b/poky/meta-poky/conf/distro/poky-tiny.conf
@@ -57,7 +57,7 @@
 # in the LIBC features below.
 # Leave native enable to avoid build failures
 ENABLE_WIDEC = "false"
-ENABLE_WIDEC_class-native = "true"
+ENABLE_WIDEC:class-native = "true"
 
 # Drop native language support. This removes the
 # eglibc->bash->gettext->libc-posix-clang-wchar dependency.
@@ -80,11 +80,10 @@
                   "
 
 # Enable LFS - see bug YOCTO #5865
-DISTRO_FEATURES_append_libc-uclibc = " largefile"
-DISTRO_FEATURES_append_libc-musl = " largefile"
+DISTRO_FEATURES:append:libc-musl = " largefile"
 
-DISTRO_FEATURES_class-native = "${DISTRO_FEATURES_DEFAULT} ${POKY_DEFAULT_DISTRO_FEATURES}"
-DISTRO_FEATURES_class-nativesdk = "${DISTRO_FEATURES_DEFAULT} ${POKY_DEFAULT_DISTRO_FEATURES}"
+DISTRO_FEATURES:class-native = "${DISTRO_FEATURES_DEFAULT} ${POKY_DEFAULT_DISTRO_FEATURES}"
+DISTRO_FEATURES:class-nativesdk = "${DISTRO_FEATURES_DEFAULT} ${POKY_DEFAULT_DISTRO_FEATURES}"
 
 # enable mdev/busybox for init
 INIT_MANAGER ?= "mdev-busybox"
@@ -111,7 +110,7 @@
 # The mtrace script included by eglibc is a perl script. This means the system
 # will build perl in case this package is installed. Since we don't care about
 # this script for the purposes of tiny, remove the dependency from here.
-RDEPENDS_${PN}-mtrace_pn-eglibc = ""
+RDEPENDS:${PN}-mtrace:pn-eglibc = ""
 
 PNBLACKLIST[build-appliance-image] = "not buildable with poky-tiny"
 PNBLACKLIST[core-image-base] = "not buildable with poky-tiny"
@@ -125,4 +124,4 @@
 PNBLACKLIST[core-image-weston] = "not buildable with poky-tiny"
 
 # Disable python usage in opkg-utils since it won't build with tiny config
-PACKAGECONFIG_remove_pn-opkg-utils = "python"
+PACKAGECONFIG:remove:pn-opkg-utils = "python"