diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6491604..cc47b2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Change Log
 
 ## [unreleased]
+* Revert: "Default to empty array if update keys are integers." A new object will always be created. If you need an array, use `u.withDefault`. (https://github.com/substantial/updeep/pull/42) 
 
 ## [0.10.1]
 * Fix support for Date objects and other non-plain objects (https://github.com/substantial/updeep/issues/36)
diff --git a/README.md b/README.md
index 98849f8..daae2c1 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,6 @@
 [![devDependency Status][daviddm-dev-image]][daviddm-dev-url]
 
 
-
-
 > Easily update nested frozen objects and arrays in a declarative and immutable
 > manner.