diff --git a/third-party/verilator/master b/third-party/verilator/master
index 4426aff..2f4b178 160000
--- a/third-party/verilator/master
+++ b/third-party/verilator/master
@@ -1 +1 @@
-Subproject commit 4426aff3d328fcb333849a03e7e41dff3a65899d
+Subproject commit 2f4b178957f4b0242ba7bec777d15f05ef924628