diff --git a/sims/firesim b/sims/firesim
index afd51ab7..b9a364dd 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit afd51ab7a847ecb99593077db8d9e369c70242bd
+Subproject commit b9a364dd8e5efc66f75535d5821532d316512591