diff --git a/meta/recipes-extended/which/which_2.21.bb b/meta/recipes-extended/which/which_2.21.bb
index fc9185061b..1da69c548e 100644
--- a/meta/recipes-extended/which/which_2.21.bb
+++ b/meta/recipes-extended/which/which_2.21.bb
@@ -33,3 +33,5 @@ ALTERNATIVE_PRIORITY = "100"
 
 ALTERNATIVE_${PN}-doc = "which.1"
 ALTERNATIVE_LINK_NAME[which.1] = "${mandir}/man1/which.1"
+
+BBCLASSEXTEND = "nativesdk"