diff --git a/generators/testchipip b/generators/testchipip
index b3aa1bea..9cf31ace 160000
--- a/generators/testchipip
+++ b/generators/testchipip
@@ -1 +1 @@
-Subproject commit b3aa1bea536ee96a1e69796d35f7651a314c2f6a
+Subproject commit 9cf31acea528543896f04457573454a3e51f1e6a
diff --git a/sims/firesim b/sims/firesim
index ef615d35..dd20a99f 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit ef615d35da118e73f5128d373f17b80884100773
+Subproject commit dd20a99f33eba31ffa2d6c7e9fc914445224d4e9