diff --git a/core b/core
index c357d5103..ef99424a9 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit c357d51033c2bd09dbfc243736e16ced6c69ec62
+Subproject commit ef99424a9fbd01be504841a6c759ba4292a542f7