diff --git a/ltb b/ltb
index 4f312a2..e31a787 160000
--- a/ltb
+++ b/ltb
@@ -1 +1 @@
-Subproject commit 4f312a29226cadafc2a09b2f3e91adfc429ad0b9
+Subproject commit e31a787cf3f3b5889f8e577cf194805b2eeaf0a6