diff --git a/externals/mcx b/externals/mcx
index 9f06ddfddfd4bc7c25abd5bcc7605934cf66eaa9..39471f3ba1cc6c3846c80aeec90a07787be195b0 160000
--- a/externals/mcx
+++ b/externals/mcx
@@ -1 +1 @@
-Subproject commit 9f06ddfddfd4bc7c25abd5bcc7605934cf66eaa9
+Subproject commit 39471f3ba1cc6c3846c80aeec90a07787be195b0