diff --git a/FV3 b/FV3
index 2bb647528f..db80f5dfd3 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 2bb647528f4b6a8e2a82d80f5303170533c6c06e
+Subproject commit db80f5dfd3ffea26a81c5ddd8401d19804af6672