diff --git a/meta/packages/xorg-lib/libsm_1.1.0.bb b/meta/packages/xorg-lib/libsm_1.1.0.bb
index 32bee5bd85..72a1c726dd 100644
--- a/meta/packages/xorg-lib/libsm_1.1.0.bb
+++ b/meta/packages/xorg-lib/libsm_1.1.0.bb
@@ -6,3 +6,5 @@ PR = "r1"
 PE = "1"
 
 XORG_PN = "libSM"
+
+BBCLASSEXTEND = "native"