diff --git a/meta-security/recipes-mac/ccs-tools/README b/meta-security/recipes-mac/ccs-tools/README
index 4a4faa7..0381814 100644
--- a/meta-security/recipes-mac/ccs-tools/README
+++ b/meta-security/recipes-mac/ccs-tools/README
@@ -9,4 +9,4 @@
 To initialize:
 /usr/lib/ccs/init_policy
 
-DISTRO_FEATURES_append = " tomoyo"
+DISTRO_FEATURES:append = " tomoyo"
diff --git a/meta-security/recipes-mac/ccs-tools/ccs-tools_1.8.4.bb b/meta-security/recipes-mac/ccs-tools/ccs-tools_1.8.4.bb
index 79af6a5..08da24a 100644
--- a/meta-security/recipes-mac/ccs-tools/ccs-tools_1.8.4.bb
+++ b/meta-security/recipes-mac/ccs-tools/ccs-tools_1.8.4.bb
@@ -29,17 +29,17 @@
 
 PACKAGE="${PN} ${PN}-dbg ${PN}-doc"
 
-FILES_${PN} = "\
+FILES:${PN} = "\
     ${sbindir}/* \
     ${base_sbindir}/* \
     ${libdir}/* \
 "
 
-FILES_${PN}-doc = "\
+FILES:${PN}-doc = "\
     ${mandir}/man8/* \
 "
 
-FILES_${PN}-dbg = "\
+FILES:${PN}-dbg = "\
     ${base_sbindir}/.debug/* \
     ${sbindir}/.debug/* \
     ${libdir}/.debug/* \