diff --git a/src/script/api/game_changelog.hpp b/src/script/api/game_changelog.hpp
index 798b7d0289..9253748794 100644
--- a/src/script/api/game_changelog.hpp
+++ b/src/script/api/game_changelog.hpp
@@ -18,6 +18,7 @@
  * This version is not yet released. The following changes are not set in stone yet.
  *
  * API additions:
+ * \li GSAsyncMode
  * \li GSCompanyMode::IsValid
  * \li GSCompanyMode::IsDeity
  * \li GSTown::ROAD_LAYOUT_RANDOM