1 files changed, 1 insertions, 1 deletions
diff --git a/newgrf_engine.h b/newgrf_engine.h
index a822fec26..eac7e2f6f 100644
--- a/newgrf_engine.h
+++ b/newgrf_engine.h
@@ -34,7 +34,7 @@ typedef enum VehicleTrigger {
 } VehicleTrigger;
 void TriggerVehicle(Vehicle *veh, VehicleTrigger trigger);
 
-void SetCustomEngineName(EngineID engine, const char *name);
+void SetCustomEngineName(EngineID engine, StringID name);
 StringID GetCustomEngineName(EngineID engine);
 
 void UnloadWagonOverrides(void);