diff --git a/verilator/master b/verilator/master
index 676fd31..9656311 160000
--- a/verilator/master
+++ b/verilator/master
@@ -1 +1 @@
-Subproject commit 676fd3163590dc62c9121d0966857c2c4397251f
+Subproject commit 9656311521a7fe33054a4921986fa0cf8f6c0f5f