diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b1913668..849f3b1e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - JSON API: `txprepare` now uses `outputs` as parameter other than `destination` and `satoshi`
 - Build: Now requires [`gettext`](https://www.gnu.org/software/gettext/)
+- JSON API: `fundchannel_cancel` is extended to work before funding broadcast.
 
 ### Deprecated