diff --git a/sims/firesim b/sims/firesim
index f80c6031..73fe6a51 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit f80c60313c7c54733affb441773874fc54560ef3
+Subproject commit 73fe6a51b28a2dbbe3f307bdbc6ba2407b311a27