diff --git a/nulllib b/nulllib
index b79ec7d..60b57fd 160000
--- a/nulllib
+++ b/nulllib
@@ -1 +1 @@
-Subproject commit b79ec7db1fb6e270163f1fd7df33ed6cb27b61bd
+Subproject commit 60b57fd097f2788750e61109a3bbee55e6dccbf2