diff --git a/sims/firesim b/sims/firesim
index 7cb10dcb..522125da 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit 7cb10dcb5eac4f2dc35ca8ee2bb0e1629fedd19b
+Subproject commit 522125da5d546544e3ce4492b6f105eeb93fcdf6