diff --git a/meta/recipes-devtools/python/python-ptyprocess_0.5.1.bb b/meta/recipes-devtools/python/python-ptyprocess_0.5.1.bb
index a9f7b4fd2c..931e5a7d49 100644
--- a/meta/recipes-devtools/python/python-ptyprocess_0.5.1.bb
+++ b/meta/recipes-devtools/python/python-ptyprocess_0.5.1.bb
@@ -19,3 +19,5 @@ inherit setuptools
 RDEPENDS_${PN} = "\
     python-core \
 "
+
+BBCLASSEXTEND = "nativesdk"