diff --git a/core b/core
index c47c1ea..5efcafa 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit c47c1ea84cbd8aaf0dfab326a495f7eadd863ed1
+Subproject commit 5efcafa9a6f0af16bbb3f78e630a499ab4d66867