diff --git a/third_party/kefu b/third_party/kefu
index 776fc7b..d4c5940 160000
--- a/third_party/kefu
+++ b/third_party/kefu
@@ -1 +1 @@
-Subproject commit 776fc7b50ca35c0884e1a0bc632ada86c833ff7e
+Subproject commit d4c59408d80025c29684210f8c04e409c665ad61