diff --git a/generators/rocket-chip b/generators/rocket-chip
index 9821953e..ce51d42e 160000
--- a/generators/rocket-chip
+++ b/generators/rocket-chip
@@ -1 +1 @@
-Subproject commit 9821953e65972e4070d0e290e32d2b78f07a1cfe
+Subproject commit ce51d42e31e9c5fd36618b2b44a0ea9b906c4f43