diff --git a/changelog b/changelog
index 81cafbe3110..62a89fc32b5 100644
--- a/changelog
+++ b/changelog
@@ -5,6 +5,8 @@ Version 1.5.5+svn:
  * Editor2
    * Changed the base-terrain key modifier to shift from alt.
      This fixes an issue with some window managers grabbing the event.
+   * Added basic mask applying feature
+   * Added basic mask creation ("diff") feature
  * Language and i18n:
    * updated translations: Galician, German, Italian, Lithuanian, Turkish
    * new translations: Valencian (the previous non-standard translation has
diff --git a/players_changelog b/players_changelog
index 83643d0e7c2..db62f9ab42a 100644
--- a/players_changelog
+++ b/players_changelog
@@ -5,6 +5,8 @@ changelog: http://svn.gna.org/viewcvs/*checkout*/wesnoth/trunk/changelog
 Version 1.5.5+svn:
   * Editor2
     * changed the base-terrain key modifier to shift from alt.
+    * Added basic mask applying feature
+    * Added basic mask creation ("diff") feature
 
   * Language and translations
     * updated translations: Galician, German, Italian, Lithuanian, Turkish.