diff --git a/libs/predef b/libs/predef
index eb682657a2..48d9231a1b 160000
--- a/libs/predef
+++ b/libs/predef
@@ -1 +1 @@
-Subproject commit eb682657a2fcf11e8422c9a49781c1796d6c6ce4
+Subproject commit 48d9231a1b219525296d515c3ee9015e22c1abf5