diff --git a/sims/firesim b/sims/firesim
index e57b4ede..71e18b39 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit e57b4ede73d53d13cc5e7d60138a593f55a64c3b
+Subproject commit 71e18b39884c42bc6ab4d7b5f918384c3e5890f9