diff --git a/changelog b/changelog
index 629850049ed2..1b9f10a8dc0d 100644
--- a/changelog
+++ b/changelog
@@ -53,6 +53,9 @@ Version 1.11.9+dev:
    * Updated screenshots used inside the ingame help and fixed description of
      orbs.
    * Fixed bug #21659: lua location_set:empty now works as described
+   * Users now get a warning if they start a multiplayer scenario through the
+     title screen load button, as this may cause eras and modifications not
+     to work correctly in subsequent scenarios of an mp campaign.
 
 Version 1.11.9:
  * Add-ons client: