diff --git a/classes/cmake_kf5.bbclass b/classes/cmake_kf5.bbclass
--- a/classes/cmake_kf5.bbclass
+++ b/classes/cmake_kf5.bbclass
@@ -1,7 +1,9 @@
 inherit cmake_qt5
 
 EXTRA_OECMAKE += " \
-    -DOE_KF5_PATH_HOST_ROOT=${STAGING_DIR_HOST}"
+    -DOE_KF5_PATH_HOST_ROOT=${STAGING_DIR_HOST} \
+    -DKF5_HOST_TOOLING=${STAGING_DIR_NATIVE}/usr/lib/cmake \
+"
 
 DEPENDS += "ecm"
 
@@ -17,3 +19,5 @@
         sed -i 's/\;\/usr\//\;\$\{OE_KF5_PATH_HOST_ROOT\}\/usr\//g' $(find . -name "*.cmake" | grep _usr)
     fi
 }
+
+BBCLASSEXTEND = "native nativesdk"
diff --git a/recipes-kf5/tier1-deps/ecm.inc b/recipes-kf5/tier1-deps/ecm.inc
--- a/recipes-kf5/tier1-deps/ecm.inc
+++ b/recipes-kf5/tier1-deps/ecm.inc
@@ -19,3 +19,5 @@
 }
 
 FILES_${PN}-dev += " ${datadir}/ECM"
+
+BBCLASSEXTEND = "native nativesdk"