diff --git a/src/misc.cpp b/src/misc.cpp
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -133,7 +133,7 @@ void InitializeLandscapeVariables(bool o
 	if (only_constants) return;
 
 	for (CargoID i = 0; i < NUM_CARGO; i++) {
-		_cargo_payment_rates[i] = GetCargo(i)->initial_payment;
+		_cargo_payment_rates[i] = CargoSpec::Get(i)->initial_payment;
 		_cargo_payment_rates_frac[i] = 0;
 	}
 }