diff --git a/lib/rt64 b/lib/rt64
index 90a40cb..e85dad8 160000
--- a/lib/rt64
+++ b/lib/rt64
@@ -1 +1 @@
-Subproject commit 90a40cb3e68b30e0a88f9ed4ec74b80c2e57a517
+Subproject commit e85dad87407f49129bb00a8db7bac57e76012b4e