diff --git a/lib/rt64 b/lib/rt64
index 40ce864..ea5b164 160000
--- a/lib/rt64
+++ b/lib/rt64
@@ -1 +1 @@
-Subproject commit 40ce8645a936a870466aac08e90935925e6a3c39
+Subproject commit ea5b16417a321f3cc70457d597a975d63dc0f8f4