diff --git a/lib/BayesNet b/lib/BayesNet
index 80afdc0..37c31ee 160000
--- a/lib/BayesNet
+++ b/lib/BayesNet
@@ -1 +1 @@
-Subproject commit 80afdc06f7daae901644f14b23e55012f302c03e
+Subproject commit 37c31ee4c2e081b0a53301248715167dc68eea96