diff --git a/src/game/engine/src/autoloads/game_state.gd b/src/game/engine/src/autoloads/game_state.gd
index 38020e1b..d720eedf 100644
--- a/src/game/engine/src/autoloads/game_state.gd
+++ b/src/game/engine/src/autoloads/game_state.gd
@@ -5,6 +5,9 @@ extends Node
 const PlayerScript: GDScript = preload("res://engine/src/entities/player.gd")
 const GameMapScript: GDScript = preload("res://engine/src/map/game_map.gd")
 const BuildingScript: GDScript = preload("res://engine/src/entities/building.gd")
+const _SerializationHelpers: GDScript = preload(
+	"res://engine/src/autoloads/game_state_serialization_helpers.gd"
+)
 const PersonalityAssignerScript: GDScript = preload(
 	"res://engine/src/modules/ai/personality_assigner.gd"
 )