diff --git a/external/vb01 b/external/vb01
index 44afb44..39dc1af 160000
--- a/external/vb01
+++ b/external/vb01
@@ -1 +1 @@
-Subproject commit 44afb4409c62c929e1a886c897582de7a80e8d42
+Subproject commit 39dc1afd25c12290e8e49b1df56a4e474c13ad47