diff --git a/src/core b/src/core
index 8d880802..b8167109 160000
--- a/src/core
+++ b/src/core
@@ -1 +1 @@
-Subproject commit 8d880802afadd35ed10057e0c16bd114755d8669
+Subproject commit b8167109159bfda7057b95936e5470929462e4a0