Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CosaCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CosaCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CosaCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CyclicCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CyclicCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CyclicCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CyclicCrossover2.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CyclicCrossover2.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/CyclicCrossover2.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/EdgeRecombinationCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/EdgeRecombinationCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/EdgeRecombinationCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/MaximalPreservativeCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/MaximalPreservativeCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/MaximalPreservativeCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderBasedCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderBasedCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderBasedCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderCrossover2.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderCrossover2.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/OrderCrossover2.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/PartiallyMatchedCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/PartiallyMatchedCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/PartiallyMatchedCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
Index: trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/PositionBasedCrossover.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/PositionBasedCrossover.cs	(revision 3231)
+++ trunk/sources/HeuristicLab.Encodings.PermutationEncoding/3.3/Crossovers/PositionBasedCrossover.cs	(revision 3376)
@@ -21,4 +21,5 @@
 
 using System;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
