diff --git a/lib/rt64 b/lib/rt64
index d64100a..ecdd609 160000
--- a/lib/rt64
+++ b/lib/rt64
@@ -1 +1 @@
-Subproject commit d64100a058b6fa6185be9a2754a197b31f050467
+Subproject commit ecdd609c49fb5f10e3040335901d8860ef259f67