diff --git a/libsml b/libsml
index 74e18fc..a19a522 160000
--- a/libsml
+++ b/libsml
@@ -1 +1 @@
-Subproject commit 74e18fccc15bbd881a59befae1f6222f7047921d
+Subproject commit a19a522aaaf2ceec86c743fdffa79f2cc78c202a