diff --git a/poky/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb b/poky/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb
index 6ffeb94..282c28e 100644
--- a/poky/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb
+++ b/poky/meta/recipes-devtools/libdnf/libdnf_0.63.1.bb
@@ -30,8 +30,8 @@
                   -DWITH_ZCHUNK=OFF \
                   -DWITH_HTML=OFF \
                 "
-EXTRA_OECMAKE_append_class-native = " -DWITH_GIR=OFF"
-EXTRA_OECMAKE_append_class-nativesdk = " -DWITH_GIR=OFF"
+EXTRA_OECMAKE:append:class-native = " -DWITH_GIR=OFF"
+EXTRA_OECMAKE:append:class-nativesdk = " -DWITH_GIR=OFF"
 
 BBCLASSEXTEND = "native nativesdk"
 PNBLACKLIST[libdnf] ?= "${@bb.utils.contains('PACKAGE_CLASSES', 'package_rpm', '', 'Does not build without package_rpm in PACKAGE_CLASSES due disabled rpm support in libsolv', d)}"