diff --git a/core b/core
index f4f639e8..4d16478a 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit f4f639e893816ba5f583a7b02f539ed3b22a64a8
+Subproject commit 4d16478a0dbba3978889fca1d63014c2ca5d554f