diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 34e5e7cdea7602c11e6c2fd25149706ab36ffda4..da41b23b525199aead22428c0d62898470300f58 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -9,6 +9,11 @@ and this project adheres to `Semantic Versioning`_.
 Unreleased
 ----------
 
+Changed
+~~~~~~~
+
+* Announcements are shown in calendar.
+
 Fixed
 ~~~~~