diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2c6d22..79b6781 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
     entrypoint f(c : Main) : int = c.spend(10)
   ```
 - Return a mapping from variables to FATE registers in the compilation output.
+- Hole expression.
 ### Changed
 - Type definitions serialised to ACI as `typedefs` field instead of `type_defs` to increase compatibility.
 - Check contracts and entrypoints modifiers when implementing interfaces.