diff --git a/firrtl b/firrtl
index 25a0500d..cf226360 160000
--- a/firrtl
+++ b/firrtl
@@ -1 +1 @@
-Subproject commit 25a0500dca7e83381739483886c462d7a87721a0
+Subproject commit cf226360a7681354609779743895d015c3415451