diff --git a/sims/firesim b/sims/firesim
index b9a364dd..564b844b 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit b9a364dd8e5efc66f75535d5821532d316512591
+Subproject commit 564b844bce8e25c4a24ba663a3e69e68a65db299