diff --git a/core b/core
index b80bfe813..78ccb8aaf 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit b80bfe813c7bcad876a72c39ea1a1b33bb072500
+Subproject commit 78ccb8aaf2a3687587e1c95d9344eac5b5afdb2c