diff --git a/src/industry.h b/src/industry.h
--- a/src/industry.h
+++ b/src/industry.h
@@ -78,7 +78,8 @@ struct Industry {
 	byte width;
 	byte height;
 	const Town *town;                   ///< Nearest town
-	uint16 cargo_waiting[2];            ///< amount of cargo produced per cargo
+	uint16 produced_cargo_waiting[2];   ///< amount of cargo produced per cargo
+	uint16 incoming_cargo_waiting[3];   ///< incoming cargo waiting to be processed
 	byte production_rate[2];            ///< production rate for each cargo
 	byte prod_level;                    ///< general production level
 	uint16 this_month_production[2];    ///< stats of this month's production per cargo