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-rw-r--r--src/economy_type.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/economy_type.h b/src/economy_type.h
index 31f74aacc..aa5ab5dae 100644
--- a/src/economy_type.h
+++ b/src/economy_type.h
@@ -147,7 +147,7 @@ typedef Money Prices[PR_END]; ///< Prices of everything. @see Price
typedef int8 PriceMultipliers[PR_END];
/** Types of expenses. */
-enum ExpensesType {
+enum ExpensesType : byte {
EXPENSES_CONSTRUCTION = 0, ///< Construction costs.
EXPENSES_NEW_VEHICLES, ///< New vehicles.
EXPENSES_TRAIN_RUN, ///< Running costs trains.
@@ -167,7 +167,6 @@ enum ExpensesType {
/** Define basic enum properties for ExpensesType */
template <> struct EnumPropsT<ExpensesType> : MakeEnumPropsT<ExpensesType, byte, EXPENSES_CONSTRUCTION, EXPENSES_END, INVALID_EXPENSES, 8> {};
-typedef TinyEnumT<ExpensesType> ExpensesTypeByte; ///< typedefing-enumification of ExpensesType
/**
* Categories of a price bases.