diff --git a/src/script/api/ai_changelog.hpp b/src/script/api/ai_changelog.hpp
--- a/src/script/api/ai_changelog.hpp
+++ b/src/script/api/ai_changelog.hpp
@@ -19,19 +19,11 @@
  *
  * 1.7.0 is not yet released. The following changes are not set in stone yet.
  *
- * \b 1.6.0
+ * \b 1.6.1 - 1.6.0
  *
  * No changes
  *
- * \b 1.5.3
- *
- * No changes
- *
- * \b 1.5.2
- *
- * No changes
- *
- * \b 1.5.1
+ * \b 1.5.3 - 1.5.1
  *
  * No changes
  *
@@ -53,20 +45,7 @@
  * \li AIStationList_CargoWaitingFromByVia
  * \li AIStationList_CargoWaitingViaByFrom
  *
- * \b 1.4.4
- *
- * No changes
- *
- * \b 1.4.3
- *
- * No changes
- *
- * \b 1.4.2
- *
- * No changes
- *
- * \b 1.4.1
- *
+ * \b 1.4.4 - 1.4.1
  * No changes
  *
  * \b 1.4.0
@@ -87,11 +66,7 @@
  * \li AIStation::GetCargoRating does return -1 for cargo-station combinations that
  *     do not have a rating yet instead of returning 69.
  *
- * \b 1.3.3
- *
- * No changes
- *
- * \b 1.3.2
+ * \b 1.3.3 - 1.3.2
  *
  * No changes
  *
@@ -110,15 +85,7 @@
  * \li AIStation::OpenCloseAirport
  * \li AIController::Break
  *
- * \b 1.2.3
- *
- * No changes
- *
- * \b 1.2.2
- *
- * No changes
- *
- * \b 1.2.1
+ * \b 1.2.3 - 1.2.1
  *
  * No changes
  *
@@ -185,15 +152,7 @@
  * API additions:
  * \li AIVehicle::ERR_VEHICLE_TOO_LONG in case vehicle length limit is reached.
  *
- * \b 1.1.3
- *
- * No changes
- *
- * \b 1.1.2
- *
- * No changes
- *
- * \b 1.1.1
+ * \b 1.1.3 - 1.1.1
  *
  * No changes
  *
@@ -224,11 +183,7 @@
  * \li AIRoad::BuildDriveThroughRoadStation now allows overbuilding.
  * \li AIRoad::BuildRoadStation now allows overbuilding.
  *
- * \b 1.0.5
- *
- * No changes
- *
- * \b 1.0.4
+ * \b 1.0.5 - 1.0.4
  *
  * No changes
  *
@@ -342,11 +297,7 @@
  *     station orders for buoys one has to use waypoint orders.
  * \li Autoreplaces can now also be set for the default group via AIGroup.
  *
- * \b 0.7.5
- *
- * No changes
- *
- * \b 0.7.4
+ * \b 0.7.5 - 0.7.4
  *
  * No changes
  *