diff --git a/mkttf b/mkttf
index 315cb3b..f54356c 160000
--- a/mkttf
+++ b/mkttf
@@ -1 +1 @@
-Subproject commit 315cb3bf71421e3669decf86abc687819116635e
+Subproject commit f54356cd481b9f2c6b52c9cd010cfe3e38924e6a