diff --git a/main/core/tdelibs b/main/core/tdelibs
index 077e27ab4..ec840455f 160000
--- a/main/core/tdelibs
+++ b/main/core/tdelibs
@@ -1 +1 @@
-Subproject commit 077e27ab48b8832f0e50896d21e53be592082db4
+Subproject commit ec840455fc0c8d397c27926823f4a52443e34fc4