diff --git a/docs/simplesamlphp-changelog.txt b/docs/simplesamlphp-changelog.txt
index 8b0bfc3b484b1576fe9bbd5228cc3602fff80e7b..b3e6f07873069bc6412c38ebc458cb80fee0a1b4 100644
--- a/docs/simplesamlphp-changelog.txt
+++ b/docs/simplesamlphp-changelog.txt
@@ -27,6 +27,7 @@ See the upgrade notes for specific information about upgrading.
   * Moved function from Utilities-class to more appropriate locations.
       * `getAuthority` to `SimpleSAML_IdP`
       * `generateUserId` to `sspmod_saml_IdP_SAML2`.
+  * Replaced the message debug pages with logging of sent and received messages to the log file.
   * Removed metadata send functionality from old SP code.
   * Removed bin/test.php and www/admin/test.php.
   * Removed metashare.