diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2580c8..e488fb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ 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]
+### Fixed
+- Lines with trailing `#hide` are not shown in output of Markdown execution with Documenter
+  flavour. ([#188][github-188])
 
 ## [2.12.1] - 2022-02-10
 ### Fixed