diff --git a/CHANGELOG.md b/CHANGELOG.md
index 711be03..1305fef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- Wrapped all calloc() calls with error handling functions.
 
 ## [1.1.10] - 2019-09-10
 ### Added