diff --git a/rustlib b/rustlib
index 087c479..603b446 160000
--- a/rustlib
+++ b/rustlib
@@ -1 +1 @@
-Subproject commit 087c4795bbc23cd0baee060bda8c1159a971a542
+Subproject commit 603b446b09569e22e6b939bf173a518c0955d687