diff --git a/sims/firesim b/sims/firesim
index 792d878a..2a5f0cfe 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit 792d878a6fb6552b7e67706a37294a2cad320c51
+Subproject commit 2a5f0cfe709f5c40bb1b7aae79ea09b30a8fd237