diff --git a/cb-tumblebug b/cb-tumblebug
index 87bb417..70b65fb 160000
--- a/cb-tumblebug
+++ b/cb-tumblebug
@@ -1 +1 @@
-Subproject commit 87bb41718770e7311c86bf702e7ccd0a3045a156
+Subproject commit 70b65fbf530be0f8553602a82ad480f2fe756f0a