diff --git a/sims/firesim b/sims/firesim
index 3143f2fc..feb84211 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit 3143f2fc3fb5eb7740130904f37082ff77b4af0e
+Subproject commit feb842112e86d70ce6492bfc1b984b0e15f1ec69