diff --git a/core b/core
index 76b887dd6..ef99424a9 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 76b887dd6fc5693786fc1e63b97f3e4ab4306ed7
+Subproject commit ef99424a9fbd01be504841a6c759ba4292a542f7