diff --git a/submodules/fd2sfd b/submodules/fd2sfd
index ce23972..bd7e6dd 160000
--- a/submodules/fd2sfd
+++ b/submodules/fd2sfd
@@ -1 +1 @@
-Subproject commit ce239728f82e73f02d2e32ebdeffc973e2a1e657
+Subproject commit bd7e6dd24a87676fe48fcabdcacffb901cb5577c