diff --git a/main/libraries/mlt++ b/main/libraries/mlt++
index 6ff2ab702..634d61ee7 160000
--- a/main/libraries/mlt++
+++ b/main/libraries/mlt++
@@ -1 +1 @@
-Subproject commit 6ff2ab7022eb97a2697053e0363b0a9db64480a4
+Subproject commit 634d61ee7ae0830f569c0d94226725b478faddd6