diff --git a/src/mtfmt b/src/mtfmt
index aafad8d..6a708cd 160000
--- a/src/mtfmt
+++ b/src/mtfmt
@@ -1 +1 @@
-Subproject commit aafad8defc0a20c589bb395ce2a773f67e30c0e0
+Subproject commit 6a708cda0453af61037b4c00cb43360c39b5c7d6