diff --git a/poky/meta/classes/native.bbclass b/poky/meta/classes/native.bbclass
index 561cc23..76a599b 100644
--- a/poky/meta/classes/native.bbclass
+++ b/poky/meta/classes/native.bbclass
@@ -9,7 +9,7 @@
 
 # used by cmake class
 OECMAKE_RPATH = "${libdir}"
-OECMAKE_RPATH_class-native = "${libdir}"
+OECMAKE_RPATH:class-native = "${libdir}"
 
 TARGET_ARCH = "${BUILD_ARCH}"
 TARGET_OS = "${BUILD_OS}"
@@ -106,7 +106,7 @@
 MACHINEOVERRIDES = ""
 MACHINE_FEATURES = ""
 
-PATH_prepend = "${COREBASE}/scripts/native-intercept:"
+PATH:prepend = "${COREBASE}/scripts/native-intercept:"
 
 # This class encodes staging paths into its scripts data so can only be
 # reused if we manipulate the paths.
@@ -133,7 +133,7 @@
 
     def map_dependencies(varname, d, suffix = "", selfref=True):
         if suffix:
-            varname = varname + "_" + suffix
+            varname = varname + ":" + suffix
         deps = d.getVar(varname)
         if not deps:
             return