diff --git a/doc/src/09020-changelog.md b/doc/src/09020-changelog.md
index c2031078..51c307aa 100644
--- a/doc/src/09020-changelog.md
+++ b/doc/src/09020-changelog.md
@@ -62,6 +62,7 @@ This section contains the changelog from the last release to the next release.
     * `libimagrt` automatically takes "rt.editor" into account when building
       editor object
     * `libimagentryref` got a utility function for making an entry a ref.
+    * `libimaghabit` got `Habit::instance_exists_for_date()`
 * Bugfixes
     * imag does not panic anymore when piping and breaking that pipe, for
       example like with `imag store ids | head -n 1`.