diff --git a/generators/testchipip b/generators/testchipip
index 003c9c1e..b3356771 160000
--- a/generators/testchipip
+++ b/generators/testchipip
@@ -1 +1 @@
-Subproject commit 003c9c1e81c94c74f877d3883688c220dfe69d1b
+Subproject commit b3356771e121df982a13258956810ea8d78004c0
diff --git a/sims/firesim b/sims/firesim
index 535dcdc2..ef894e0b 160000
--- a/sims/firesim
+++ b/sims/firesim
@@ -1 +1 @@
-Subproject commit 535dcdc29a930525e771f083f2b1c688884c6871
+Subproject commit ef894e0bac0095f741fccf4576cc33d750b3cb24