diff --git a/poky/meta/recipes-extended/screen/screen_4.8.0.bb b/poky/meta/recipes-extended/screen/screen_4.8.0.bb
index fe640c2..6d307d5 100644
--- a/poky/meta/recipes-extended/screen/screen_4.8.0.bb
+++ b/poky/meta/recipes-extended/screen/screen_4.8.0.bb
@@ -14,7 +14,7 @@
 
 DEPENDS = "ncurses virtual/crypt \
           ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'libpam', '', d)}"
-RDEPENDS_${PN} = "base-files"
+RDEPENDS:${PN} = "base-files"
 
 SRC_URI = "${GNU_MIRROR}/screen/screen-${PV}.tar.gz \
            ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'file://screen.pam', '', d)} \
@@ -35,17 +35,17 @@
 EXTRA_OECONF = "--with-pty-mode=0620 --with-pty-group=5 --with-sys-screenrc=${sysconfdir}/screenrc \
                ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '--enable-pam', '--disable-pam', d)}"
 
-do_install_append () {
+do_install:append () {
 	install -D -m 644 ${S}/etc/etcscreenrc ${D}/${sysconfdir}/screenrc
 	if [ "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)}" ]; then
 		install -D -m 644 ${WORKDIR}/screen.pam ${D}/${sysconfdir}/pam.d/screen
 	fi
 }
 
-pkg_postinst_${PN} () {
+pkg_postinst:${PN} () {
 	grep -q "^${bindir}/screen$" $D${sysconfdir}/shells || echo ${bindir}/screen >> $D${sysconfdir}/shells
 }
 
-pkg_postrm_${PN} () {
+pkg_postrm:${PN} () {
 	printf "$(grep -v "^${bindir}/screen$" $D${sysconfdir}/shells)\n" > $D${sysconfdir}/shells
 }