diff --git a/meta-openembedded/meta-networking/recipes-support/arptables/arptables_git.bb b/meta-openembedded/meta-networking/recipes-support/arptables/arptables_git.bb
index 5afec76..33e4e13 100644
--- a/meta-openembedded/meta-networking/recipes-support/arptables/arptables_git.bb
+++ b/meta-openembedded/meta-networking/recipes-support/arptables/arptables_git.bb
@@ -15,7 +15,7 @@
 SRC_URI[arptables.sha256sum] = "e529fd465c67d69ad335299a043516e6b38cdcd337a5ed21718413e96073f928"
 
 S = "${WORKDIR}/git"
-SYSTEMD_SERVICE_${PN} = "arptables.service"
+SYSTEMD_SERVICE:${PN} = "arptables.service"
 
 inherit systemd
 
@@ -29,7 +29,7 @@
     fi
 }
 
-RDEPENDS_${PN} += "perl"
+RDEPENDS:${PN} += "perl"
 
 # the install target is not multi-job safe, but it doesn't do much
 # so we just install serially