diff --git a/sims/firesim b/sims/firesim
index 56d30d55..5a4cc3d7 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit 56d30d5536bdb1bcf6167103bd236b79d3cbd992
+Subproject commit 5a4cc3d7951272cf7a4a17de6e25864620bde51a