diff --git a/generators/rocket-chip b/generators/rocket-chip
index 0dc13d70..20ce83bf 160000
--- a/generators/rocket-chip
+++ b/generators/rocket-chip
@@ -1 +1 @@
-Subproject commit 0dc13d701d23bba00d5a43fd190e2f73ed992321
+Subproject commit 20ce83bfc1e61ce25dada3e95ef20c8f2bb2a505