diff --git a/sims/firesim b/sims/firesim
index 5991ada5..cb2a9fb6 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit 5991ada598704988552e7e2f06e1c978c3508ef7
+Subproject commit cb2a9fb6f86ebbd542d8e26e07b3cf8d57f56958