diff --git a/libreplan-business/src/main/java/org/libreplan/business/resources/entities/Criterion.java b/libreplan-business/src/main/java/org/libreplan/business/resources/entities/Criterion.java
index 9adf58538..34fdd1676 100644
--- a/libreplan-business/src/main/java/org/libreplan/business/resources/entities/Criterion.java
+++ b/libreplan-business/src/main/java/org/libreplan/business/resources/entities/Criterion.java
@@ -42,6 +42,7 @@ import org.hibernate.validator.Valid;
 import org.joda.time.LocalDate;
 import org.libreplan.business.common.IntegrationEntity;
 import org.libreplan.business.common.Registry;
+import org.libreplan.business.costcategories.entities.CostCategory;
 import org.libreplan.business.planner.entities.GenericResourceAllocation;
 import org.libreplan.business.requirements.entities.CriterionRequirement;
 import org.libreplan.business.resources.daos.ICriterionDAO;
@@ -252,6 +253,8 @@ public class Criterion extends IntegrationEntity implements ICriterion,
      */
     private Long typeId;
 
+    private CostCategory costCategory;
+
     public static Criterion ofType(CriterionType type) {
         return create(type);
     }
@@ -319,6 +322,14 @@ public class Criterion extends IntegrationEntity implements ICriterion,
         this.type = type;
     }
 
+    public CostCategory getCostCategory() {
+        return costCategory;
+    }
+
+    public void setCostCategory(CostCategory costCategory) {
+        this.costCategory = costCategory;
+    }
+
     public String getCompleteName() {
         return name + "(" + type.getName() + ")";
     }