diff options
Diffstat (limited to 'aircraft_cmd.c')
| -rw-r--r-- | aircraft_cmd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/aircraft_cmd.c b/aircraft_cmd.c index 46a846d57..7525b6a6c 100644 --- a/aircraft_cmd.c +++ b/aircraft_cmd.c @@ -161,6 +161,8 @@ int32 CmdBuildAircraft(int x, int y, uint32 flags, uint32 p1, uint32 p2) const AircraftVehicleInfo *avi = AircraftVehInfo(p1); Engine *e; + if (!(IsEngineBuildable(p1, VEH_Aircraft))) return CMD_ERROR; + SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES); value = EstimateAircraftCost(p1); |