diff --git a/third_party/kefu b/third_party/kefu
index c6df76b..5578d5d 160000
--- a/third_party/kefu
+++ b/third_party/kefu
@@ -1 +1 @@
-Subproject commit c6df76b377ac6f3eeb71b4c2c77218677ab1784c
+Subproject commit 5578d5dc4aae6ccb765fc4c08403384a690983fc
diff --git a/third_party/tools b/third_party/tools
index 360b1d2..9d23cf8 160000
--- a/third_party/tools
+++ b/third_party/tools
@@ -1 +1 @@
-Subproject commit 360b1d2d8c6ad7acaa92a441ce8aee946344acbf
+Subproject commit 9d23cf84bbd8db847fc180ab34f426d949f161b1