diff --git a/src/script/api/script_company.hpp b/src/script/api/script_company.hpp
--- a/src/script/api/script_company.hpp
+++ b/src/script/api/script_company.hpp
@@ -113,6 +113,15 @@ public:
 		EXPENSES_SHIP_INC     = ::EXPENSES_SHIP_INC,     ///< Income from ships.
 		EXPENSES_LOAN_INT     = ::EXPENSES_LOAN_INT,     ///< Interest payments over the loan.
 		EXPENSES_OTHER        = ::EXPENSES_OTHER,        ///< Other expenses.
+		EXPENSES_T_TRAIN_CON  = ::EXPENSES_T_TRAIN_CON,
+		EXPENSES_T_ROAD_CON   = ::EXPENSES_T_ROAD_CON,
+		EXPENSES_T_AIRCRAFT_CON = ::EXPENSES_T_AIRCRAFT_CON,
+		EXPENSES_T_SHIP_CON   = ::EXPENSES_T_SHIP_CON,
+		EXPENSES_T_TREES_CON  = ::EXPENSES_T_TREES_CON,
+		EXPENSES_T_SCENERY_CON = ::EXPENSES_T_SCENERY_CON,
+		EXPENSES_T_LANDSCAPING = ::EXPENSES_T_LANDSCAPING,
+		EXPENSES_T_DEMOLITION = ::EXPENSES_T_DEMOLITION,
+		EXPENSES_T_REWARD_INC = ::EXPENSES_T_REWARD_INC,
 		EXPENSES_INVALID      = ::INVALID_EXPENSES,      ///< Invalid expense type.
 	};