diff --git a/generators/rocket-chip b/generators/rocket-chip
index 1e5049c2..64f4c9c5 160000
--- a/generators/rocket-chip
+++ b/generators/rocket-chip
@@ -1 +1 @@
-Subproject commit 1e5049c2ab1c4634b39256c589b6671dbd46e503
+Subproject commit 64f4c9c55b9c8bb57279ab17c7a9b2707c68801a