diff --git a/lib/rt64 b/lib/rt64
index 6a53f7b..029c677 160000
--- a/lib/rt64
+++ b/lib/rt64
@@ -1 +1 @@
-Subproject commit 6a53f7b19ed1dc5cf33118676cbdd2731486f089
+Subproject commit 029c6770e218f7964da37baf55deaa7d4777f94c