diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21d607c9..10125504 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
   without `mapstructure` (or the configured tag name) set [GH-277]
 * New option `ErrorUnset` which makes it an error if any fields
   in a target struct are not set by the decoding process. [GH-225]
+* New function `OrComposeDecodeHookFunc` to help compose decode hooks. [GH-240]
 * Decoding to slice from array no longer crashes [GH-265]
 * Decode nested struct pointers to map [GH-271]
 * Fix issue where `,squash` was ignored if `Squash` option was set. [GH-280]