diff --git a/lib/rt64 b/lib/rt64
index f0d8c9f..85a06e5 160000
--- a/lib/rt64
+++ b/lib/rt64
@@ -1 +1 @@
-Subproject commit f0d8c9f29b579a143744f76c222899dc82c12e81
+Subproject commit 85a06e5a35d01a7fd9092c27ee34990f15a8007f