diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 85c18b6faa..f0bde9f45f 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -2058,7 +2058,7 @@ static CommandCost RemoveRoadStop(TileIndex tile, DoCommandFlag flags)
  * @param remove_road Remove roads of drive-through stops?
  * @return The cost of this operation or an error.
  */
-CommandCost CmdRemoveRoadStop(DoCommandFlag flags, TileIndex tile, uint8 width, uint height, RoadStopType stop_type, bool remove_road)
+CommandCost CmdRemoveRoadStop(DoCommandFlag flags, TileIndex tile, uint8 width, uint8 height, RoadStopType stop_type, bool remove_road)
 {
 	if (stop_type >= ROADSTOP_END) return CMD_ERROR;
 	/* Check for incorrect width / height. */
diff --git a/src/station_cmd.h b/src/station_cmd.h
index 6e85ffbfa2..7dc23c68dc 100644
--- a/src/station_cmd.h
+++ b/src/station_cmd.h
@@ -20,7 +20,7 @@ CommandCost CmdBuildDock(DoCommandFlag flags, TileIndex tile, StationID station_
 CommandCost CmdBuildRailStation(DoCommandFlag flags, TileIndex tile_org, RailType rt, Axis axis, byte numtracks, byte plat_len, StationClassID spec_class, byte spec_index, StationID station_to_join, bool adjacent);
 CommandCost CmdRemoveFromRailStation(DoCommandFlag flags, TileIndex start, TileIndex end, bool keep_rail);
 CommandCost CmdBuildRoadStop(DoCommandFlag flags, TileIndex tile, uint8 width, uint8 length, RoadStopType stop_type, bool is_drive_through, DiagDirection ddir, RoadType rt, StationID station_to_join, bool adjacent);
-CommandCost CmdRemoveRoadStop(DoCommandFlag flags, TileIndex tile, uint8 width, uint height, RoadStopType stop_type, bool remove_road);
+CommandCost CmdRemoveRoadStop(DoCommandFlag flags, TileIndex tile, uint8 width, uint8 height, RoadStopType stop_type, bool remove_road);
 CommandCost CmdRenameStation(DoCommandFlag flags, StationID station_id, const std::string &text);
 CommandCost CmdOpenCloseAirport(DoCommandFlag flags, StationID station_id);