diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index f61c4ed035d8c3668f3afb3ff78315b282d9ecb5..b8da23b5e0d63dc2e09507d279b1598971c43313 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -13,6 +13,7 @@ Changed
 ~~~~~~~
 
 * Use a more speaking name for preference section ("Timetables" instead of "Chronos").
+* Use semantically correct html elements for headings and alerts.
 
 Fixed
 ~~~~~