diff --git a/changelog.md b/changelog.md
index 1b23cde8..0c25ba16 100644
--- a/changelog.md
+++ b/changelog.md
@@ -33,6 +33,7 @@ Saves from 4.x are not compatible with 5.0.
 * **[Campaign]** Units aboard suck cargo ships will now have their losses tracked properly.
 * **[Mission Generation]** Mission results and other files will now be opened with enforced utf-8 encoding to prevent an issue where destroyed ground units were untracked because of special characters in their names.
 * **[Mission Generation]** Fixed generation of landing waypoints so that the AI obeys them.
+* **[Mission Generation]** AI carrier aircraft with a start time of T+0 will now start at T+1s to avoid traffic jams.
 * **[UI]** Selling of Units is now visible again in the UI dialog and shows the correct amount of sold units
 * **[UI]** Fixed bug where an incompatible campaign could be generated if no action is taken on the campaign selection screen.