diff --git a/src/effectvehicle_base.h b/src/effectvehicle_base.h
--- a/src/effectvehicle_base.h
+++ b/src/effectvehicle_base.h
@@ -37,4 +37,6 @@ struct EffectVehicle : public Specialize
 	bool Tick();
 };
 
+#define FOR_ALL_EFFECTVEHICLES(var) FOR_ALL_VEHICLES_OF_TYPE(EffectVehicle, var)
+
 #endif /* EFFECTVEHICLE_BASE_H */