diff --git a/docs/simplesamlphp-changelog.txt b/docs/simplesamlphp-changelog.txt
index a93adf40fd42a42595d1d32f0410bfec9f3ab567..8f2590ec3a6e658929f8d649c714a659e1d8ad10 100644
--- a/docs/simplesamlphp-changelog.txt
+++ b/docs/simplesamlphp-changelog.txt
@@ -35,6 +35,8 @@ Released TBD. Revision TBD.
 
 ### `aggregator`:
 
+  * Add ARP + ARP signing functionality to the aggregator.
+  * Improvements to the aggregator module. Added documentation, and re-written more OO-oriented.
   * Add support for reconstructing XML where XML for an entity is already cached.
   * Add support for excluding tags in metadata aggregator.
 
diff --git a/docs/simplesamlphp-upgrade-notes-1.5.txt b/docs/simplesamlphp-upgrade-notes-1.5.txt
index 010f4a6be4c20cacf1bec23a49aea574dc854671..8ab4e3fac2c43c38ac6823b591620c93e4cff2e9 100644
--- a/docs/simplesamlphp-upgrade-notes-1.5.txt
+++ b/docs/simplesamlphp-upgrade-notes-1.5.txt
@@ -18,3 +18,6 @@ Upgrade notes for simpleSAMLphp 1.5
 
   * The `request.signing` option has been removed.
     That option was replaced with the `redirect.sign` and `redirect.validate` options, and has been depreceated for one year.
+
+  * The `aggregator` module's configuration file has changed name.
+    It was changed from `aggregator.php` to `module_aggregator.php`.