diff --git a/liberty b/liberty
index 8ffe20c..9494e8e 160000
--- a/liberty
+++ b/liberty
@@ -1 +1 @@
-Subproject commit 8ffe20c0e83b52db1344fe91f57236be4c4cb504
+Subproject commit 9494e8e2affcd08b791d3ecf68985a8a3a310e55