diff --git a/src/game/engine/src/autoloads/event_bus.gd b/src/game/engine/src/autoloads/event_bus.gd
index 1536e53e..73c1193e 100644
--- a/src/game/engine/src/autoloads/event_bus.gd
+++ b/src/game/engine/src/autoloads/event_bus.gd
@@ -139,6 +139,10 @@ signal ascension_failed(player_index: int)
 signal pending_action_focus(position: Vector2i, target: Variant)
 signal pending_actions_cleared
 
+# -- Chronicle signals --
+signal chronicle_opened(player_index: int)
+signal chronicle_closed(player_index: int)
+
 # -- UI signals --
 signal camera_moved(position: Vector2)
 ## Request camera to re-center on a named region: "equator" | "north" | "south"