diff --git a/src/ai/api/ai_changelog.hpp b/src/ai/api/ai_changelog.hpp
--- a/src/ai/api/ai_changelog.hpp
+++ b/src/ai/api/ai_changelog.hpp
@@ -20,6 +20,7 @@
  *
  * API additions:
  * \li IsEnd for all lists.
+ * \li AIRail::GetMaxSpeed
  *
  * API removals:
  * \li HasNext for all lists.