diff --git a/third_party/kefu b/third_party/kefu
index 3e86e77..b8949f0 160000
--- a/third_party/kefu
+++ b/third_party/kefu
@@ -1 +1 @@
-Subproject commit 3e86e7717915d146f3044bab03d60b8de116c262
+Subproject commit b8949f0b9a691562a469f7a5a77a275124677000