diff --git a/nulllib b/nulllib
index 33d6eca..618c082 160000
--- a/nulllib
+++ b/nulllib
@@ -1 +1 @@
-Subproject commit 33d6ecaa03a4b4b9a63474cb7f26b5b14e83956c
+Subproject commit 618c082c0f5809bafc9a43a1e6ce81d2897a5333