diff --git a/libreplan-business/src/main/java/org/libreplan/business/reports/dtos/CostWorkReportLineDTO.java b/libreplan-business/src/main/java/org/libreplan/business/reports/dtos/CostWorkReportLineDTO.java
deleted file mode 100644
index 033d9ec5a..000000000
--- a/libreplan-business/src/main/java/org/libreplan/business/reports/dtos/CostWorkReportLineDTO.java
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * This file is part of LibrePlan
- *
- * Copyright (C) 2012 WirelessGalcia S.L.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.libreplan.business.reports.dtos;
-
-import java.math.BigDecimal;
-import java.util.Date;
-import java.util.Set;
-
-import org.joda.time.LocalTime;
-import org.libreplan.business.labels.entities.Label;
-import org.libreplan.business.orders.entities.OrderElement;
-import org.libreplan.business.resources.entities.Worker;
-import org.libreplan.business.workreports.entities.WorkReportLine;
-import org.libreplan.business.workreports.valueobjects.DescriptionValue;
-
-/**
- * Note: this class has a natural ordering that is inconsistent with equals.
- */
-
-/**
- * @author Susana Montes Pedreira <smontes@wirelessgalicia.com>
- */
-public class CostWorkReportLineDTO implements Comparable<CostWorkReportLineDTO> {
-
-    private OrderElement orderElement;
-
-    private String workerName;
-
-    private Date date;
-
-    private LocalTime clockStart;
-
-    private LocalTime clockFinish;
-
-    private BigDecimal numHours;
-
-    private String descriptionValues;
-
-    private String labels;
-
-    private String hoursType;
-
-    private String hoursTypeCode;
-
-    // Attached outside the DTO
-    private BigDecimal cost;
-
-    // Attached outside the DTO
-    private BigDecimal costPerHour;
-
-    private Worker worker;
-
-    private Boolean costTypeHours = Boolean.TRUE;
-
-    public CostWorkReportLineDTO(Worker worker, WorkReportLine workReportLine) {
-
-        this.workerName = worker.getName();
-        if (workReportLine.getLocalDate() != null) {
-            this.date = workReportLine.getLocalDate().toDateTimeAtStartOfDay().toDate();
-        }
-        this.clockStart = workReportLine.getClockStart();
-        this.clockFinish = workReportLine.getClockFinish();
-        this.numHours = workReportLine.getEffort().toHoursAsDecimalWithScale(2);
-        this.descriptionValues = descriptionValuesAsString(workReportLine.getDescriptionValues());
-        this.labels = labelsAsString(workReportLine.getLabels());
-        this.hoursType = workReportLine.getTypeOfWorkHours().getName();
-        this.hoursTypeCode = workReportLine.getTypeOfWorkHours().getCode();
-        this.worker = worker;
-    }
-
-    public CostWorkReportLineDTO(OrderCostsPerResourceDTO dto) {
-        this.workerName = dto.getWorkerName();
-        this.date = dto.getDate();
-        this.clockStart = dto.getClockStart();
-        this.clockFinish = dto.getClockFinish();
-        this.numHours = dto.getNumHours();
-        this.descriptionValues = dto.getDescriptionValues();
-        this.labels = dto.getLabels();
-        this.hoursType = dto.getHoursType();
-        this.hoursTypeCode = dto.getHoursTypeCode();
-        this.worker = dto.getWorker();
-    }
-
-    private String labelsAsString(Set<Label> labels) {
-        String result = "";
-        for (Label label : labels) {
-            result = label.getType().getName() + ": " + label.getName() + ", ";
-        }
-        return (result.length() > 0) ? result.substring(0, result.length() - 2) : result;
-    }
-
-    private String descriptionValuesAsString(Set<DescriptionValue> descriptionValues) {
-        String result = "";
-        for (DescriptionValue descriptionValue : descriptionValues) {
-            result = descriptionValue.getFieldName() + ": " + descriptionValue.getValue() + ", ";
-        }
-        return (result.length() > 0) ? result.substring(0, result.length() - 2) : result;
-    }
-
-    public BigDecimal getNumHours() {
-        return numHours;
-    }
-
-    public void setNumHours(BigDecimal numHours) {
-        this.numHours = numHours;
-    }
-
-    public LocalTime getClockStart() {
-        return clockStart;
-    }
-
-    public void setClockStart(LocalTime clockStart) {
-        this.clockStart = clockStart;
-    }
-
-    public LocalTime getClockFinish() {
-        return clockFinish;
-    }
-
-    public void setClockFinish(LocalTime clockFinish) {
-        this.clockFinish = clockFinish;
-    }
-
-    public String getWorkerName() {
-        return workerName;
-    }
-
-    public void setWorkerName(String workerName) {
-        this.workerName = workerName;
-    }
-
-    public Date getDate() {
-        return date;
-    }
-
-    public void setDate(Date date) {
-        this.date = date;
-    }
-
-    public String getDescriptionValues() {
-        return descriptionValues;
-    }
-
-    public void setDescriptionValues(String descriptionValues) {
-        this.descriptionValues = descriptionValues;
-    }
-
-    public String getLabels() {
-        return labels;
-    }
-
-    public void setLabels(String labels) {
-        this.labels = labels;
-    }
-
-    public String getHoursType() {
-        return hoursType;
-    }
-
-    public void setHoursType(String hoursType) {
-        this.hoursType = hoursType;
-    }
-
-    public BigDecimal getCost() {
-        return cost;
-    }
-
-    public void setCost(BigDecimal cost) {
-        this.cost = cost;
-    }
-
-    public BigDecimal getCostPerHour() {
-        return costPerHour;
-    }
-
-    public void setCostPerHour(BigDecimal costPerHour) {
-        this.costPerHour = costPerHour;
-    }
-
-    public Worker getWorker() {
-        return worker;
-    }
-
-    public void setWorker(Worker worker) {
-        this.worker = worker;
-    }
-
-    public int compareTo(CostWorkReportLineDTO o) {
-        String comparator = this.workerName;
-        int result = comparator.compareToIgnoreCase(o.workerName);
-        if (result == 0) {
-            if ((this.date != null) && (o.getDate() != null)) {
-                if (this.date.compareTo(o.getDate()) == 0) {
-                    return this.hoursType.compareToIgnoreCase(o.getHoursType());
-                }
-                return this.date.compareTo(o.getDate());
-            } else {
-                return -1;
-            }
-        }
-        return result;
-    }
-
-    public void setHoursTypeCode(String hoursTypeCode) {
-        this.hoursTypeCode = hoursTypeCode;
-    }
-
-    public String getHoursTypeCode() {
-        return hoursTypeCode;
-    }
-
-    public void setCostTypeHours(Boolean costTypeHours) {
-        this.costTypeHours = costTypeHours;
-    }
-
-    public Boolean getCostTypeHours() {
-        return costTypeHours;
-    }
-
-    public void setOrderElement(OrderElement orderElement) {
-        this.orderElement = orderElement;
-    }
-
-    public OrderElement getOrderElement() {
-        return orderElement;
-    }
-
-}
\ No newline at end of file