diff --git a/M2libc b/M2libc
index 215859a..49252ff 160000
--- a/M2libc
+++ b/M2libc
@@ -1 +1 @@
-Subproject commit 215859a120bee867795319d2e8ccbe61ac450205
+Subproject commit 49252ff89a4366db3ef7ffdaed7b1db60180a3cb