diff --git a/sorc/gsi_enkf.fd b/sorc/gsi_enkf.fd
index b53740a7bd..457510c72e 160000
--- a/sorc/gsi_enkf.fd
+++ b/sorc/gsi_enkf.fd
@@ -1 +1 @@
-Subproject commit b53740a7bd1cc416f634589075b8c8b89f0ef761
+Subproject commit 457510c72e486b7b01db09e5b1a6f407778dc772