diff --git a/tramvs b/tramvs
index 11df0330..bdb9c200 160000
--- a/tramvs
+++ b/tramvs
@@ -1 +1 @@
-Subproject commit 11df0330e2c07dc2487e8b23eca0a824862e6395
+Subproject commit bdb9c2003769e5a40ab9847d3a2322b7c1860727