} else {
				if ((ind_behav & INDUSTRYBEH_BUILT_ONWATER) && _settings_game.construction.build_on_competitor_canal) {
					if (IsWaterTile(cur_tile) && IsCanal(cur_tile)) {
						CommandCost ret = CheckTileOwnership(cur_tile);
						if (ret.Failed() && GetTileOwner(cur_tile) >= MAX_COMPANIES) return ret;
					} else {
						/* Clear the tiles, but do not affect town ratings */
						CommandCost ret = DoCommand(cur_tile, 0, 0, DC_AUTO | DC_NO_TEST_TOWN_RATING | DC_NO_MODIFY_TOWN_RATING, CMD_LANDSCAPE_CLEAR);

						if (ret.Failed()) return ret;
					}
				}
			}