diff --git a/verilator/master b/verilator/master
index 530ebec..72a47e1 160000
--- a/verilator/master
+++ b/verilator/master
@@ -1 +1 @@
-Subproject commit 530ebecfb727fc64b5211a31e1dd3a9e890684c3
+Subproject commit 72a47e16c124e3c0f93c16d5049e0db79764bc01