diff --git a/base b/base
index 2685afc22..639de5fa0 160000
--- a/base
+++ b/base
@@ -1 +1 @@
-Subproject commit 2685afc229363612ad1a9e0e6ec61bf668eb435c
+Subproject commit 639de5fa009b5688f2e86920b68b1a863c9f3c7a