diff --git a/sims/firesim b/sims/firesim
index f1dafa1b..72a52523 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit f1dafa1bae05b8e4d752843ab489fd85e6df75bc
+Subproject commit 72a52523e18443d9ef9a1e2664cbc71a45fc0c57