diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-m2crypto_0.38.0.bb b/meta-openembedded/meta-python/recipes-devtools/python/python3-m2crypto_0.38.0.bb
index 950de56..e0f4870 100644
--- a/meta-openembedded/meta-python/recipes-devtools/python/python3-m2crypto_0.38.0.bb
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-m2crypto_0.38.0.bb
@@ -4,7 +4,7 @@
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENCE;md5=b0e1f0b7d0ce8a62c18b1287b991800e"
 
-FILESEXTRAPATHS_prepend := "${THISDIR}/python-m2crypto:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/python-m2crypto:"
 
 SRC_URI += "file://0001-setup.py-link-in-sysroot-not-in-host-directories.patch \
             file://cross-compile-platform.patch \
@@ -16,7 +16,7 @@
 inherit pypi siteinfo setuptools3
 
 DEPENDS += "openssl swig-native"
-RDEPENDS_${PN} += "\
+RDEPENDS:${PN} += "\
   ${PYTHON_PN}-datetime \
   ${PYTHON_PN}-distutils \
   ${PYTHON_PN}-logging \
@@ -30,15 +30,15 @@
 DISTUTILS_BUILD_ARGS += "build_ext --openssl=${STAGING_EXECPREFIXDIR} -I${STAGING_INCDIR}"
 DISTUTILS_INSTALL_ARGS += "build_ext --openssl=${STAGING_EXECPREFIXDIR}"
 
-SWIG_FEATURES_x86 = "-D__i386__"
+SWIG_FEATURES:x86 = "-D__i386__"
 SWIG_FEATURES_x32 = "-D__ILP32__"
 
 SWIG_FEATURES ?= "-D__${HOST_ARCH}__ ${@['-D__ILP32__','-D__LP64__'][d.getVar('SITEINFO_BITS') != '32']}"
 
-SWIG_FEATURES_append_riscv64 = " -D__SIZEOF_POINTER__=${SITEINFO_BITS}/8 -D__riscv_xlen=${SITEINFO_BITS}"
-SWIG_FEATURES_append_riscv32 = " -D__SIZEOF_POINTER__=${SITEINFO_BITS}/8 -D__riscv_xlen=${SITEINFO_BITS}"
-SWIG_FEATURES_append_mipsarch = " -D_MIPS_SZPTR=${SITEINFO_BITS}"
-SWIG_FEATURES_append_powerpc64le = " -D__powerpc64__"
+SWIG_FEATURES:append:riscv64 = " -D__SIZEOF_POINTER__=${SITEINFO_BITS}/8 -D__riscv_xlen=${SITEINFO_BITS}"
+SWIG_FEATURES:append:riscv32 = " -D__SIZEOF_POINTER__=${SITEINFO_BITS}/8 -D__riscv_xlen=${SITEINFO_BITS}"
+SWIG_FEATURES:append:mipsarch = " -D_MIPS_SZPTR=${SITEINFO_BITS}"
+SWIG_FEATURES:append:powerpc64le = " -D_:powerpc64__"
 export SWIG_FEATURES
 
 export STAGING_DIR