diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e75da686e..fe9106cdc5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,12 +3,20 @@ ChangeLog for Chrono
 
 This documents all notable changes to [Chrono](https://github.com/chronotope/chrono).
 
-Chrono obeys the principle of [Semantic Versioning](http://semver.org/).
+Chrono obeys the principle of [Semantic Versioning](http://semver.org/), with one caveat: we may
+move previously-existing code behind a feature gate and put it behind a new feature. This new
+feature will always be placed in the `previously-default` feature, which you can use to prevent
+breakage if you use `no-default-features`.
 
 There were/are numerous minor versions before 1.0 due to the language changes.
 Versions with only mechanical changes will be omitted from the following list.
 
-## 0.4.17 (unreleased)
+## 0.4.18 (unreleased)
+
+## 0.4.17
+
+* Fix a name resolution error in wasm-bindgen code introduced by removing the dependency on time
+  v0.1
 
 ## 0.4.16