diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/ArrayTypesTest.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/ArrayTypesTest.cs
index 1949a5b..48614ff 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/ArrayTypesTest.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/ArrayTypesTest.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using System.Collections.Generic;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/BasicDataTypesTests.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/BasicDataTypesTests.cs
index 52ccad2..ac07840 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/BasicDataTypesTests.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/BasicDataTypesTests.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using System.Collections.Generic;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Extensions/NpgsqlExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Extensions/NpgsqlExtensions.cs
index bfeea61..7f1630f 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Extensions/NpgsqlExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Extensions/NpgsqlExtensions.cs
@@ -1,4 +1,6 @@
-using System.Collections.Generic;
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using System.Collections.Generic;
 using Npgsql;
 
 namespace PostgreSQLCopyHelper.Test.Extensions
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Issues/Issue2_MixedCaseEntity_Test.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Issues/Issue2_MixedCaseEntity_Test.cs
index 11db545..9028dde 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Issues/Issue2_MixedCaseEntity_Test.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/Issues/Issue2_MixedCaseEntity_Test.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using Npgsql;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/NullableBasicDataTypesTest.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/NullableBasicDataTypesTest.cs
index 33cfe7a..99dc852 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/NullableBasicDataTypesTest.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/NullableBasicDataTypesTest.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using System.Collections.Generic;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/TransactionalTestBase.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/TransactionalTestBase.cs
index b31ca03..b233090 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/TransactionalTestBase.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.Test/TransactionalTestBase.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using Npgsql;
 using NUnit.Framework;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/ArrayTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/ArrayTypeExtensions.cs
index 8ccdc97..c5f7a54 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/ArrayTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/ArrayTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BinaryDataTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BinaryDataTypeExtensions.cs
index 9e5bf60..f128b6f 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BinaryDataTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BinaryDataTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BitStringTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BitStringTypeExtensions.cs
index aef3752..b2b8287 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BitStringTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BitStringTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BooleanTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BooleanTypeExtensions.cs
index be74c78..e75533c 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BooleanTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/BooleanTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/CharacterTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/CharacterTypeExtensions.cs
index b869703..816f491 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/CharacterTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/CharacterTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/DateTimeTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/DateTimeTypeExtensions.cs
index 2cc8510..ee9da13 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/DateTimeTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/DateTimeTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/JsonTypeExtension.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/JsonTypeExtension.cs
index fa262c1..ca78ffb 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/JsonTypeExtension.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/JsonTypeExtension.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/MonetaryTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/MonetaryTypeExtensions.cs
index 0e66f64..e6f73dc 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/MonetaryTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/MonetaryTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NetworkAddressTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NetworkAddressTypeExtensions.cs
index 153f2e1..3885315 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NetworkAddressTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NetworkAddressTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using System.Net;
@@ -20,4 +19,4 @@ public static PostgreSQLCopyHelper<TEntity> MapMacAddress<TEntity>(this PostgreS
             return helper.Map(columnName, propertyGetter, NpgsqlDbType.MacAddr);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NumericTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NumericTypeExtensions.cs
index 20b3d63..010a68c 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NumericTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/NumericTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
@@ -68,4 +67,4 @@ public static PostgreSQLCopyHelper<TEntity> MapDouble<TEntity>(this PostgreSQLCo
             return helper.MapNullable(columnName, propertyGetter, NpgsqlDbType.Double);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/UUIDTypeExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/UUIDTypeExtensions.cs
index 56182c0..214a2f2 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/UUIDTypeExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Extensions/UUIDTypeExtensions.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using NpgsqlTypes;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/IPostgreSQLCopyHelper.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/IPostgreSQLCopyHelper.cs
index caaf855..99264f3 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/IPostgreSQLCopyHelper.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/IPostgreSQLCopyHelper.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System.Collections.Generic;
 using System.Threading.Tasks;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/ColumnDefinition.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/ColumnDefinition.cs
index 6baf89d..7e0f45f 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/ColumnDefinition.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/ColumnDefinition.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using Npgsql;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/TableDefinition.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/TableDefinition.cs
index b28bdc6..485015a 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/TableDefinition.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Model/TableDefinition.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using PostgreSQLCopyHelper.Utils;
 
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.cs
index c30cc2a..b2e5949 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System;
 using System.Collections.Generic;
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/NpgsqlUtils.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/NpgsqlUtils.cs
index 803f754..7fa4192 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/NpgsqlUtils.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/NpgsqlUtils.cs
@@ -1,5 +1,4 @@
-// Copyright (c) Philipp Wagner. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using System.Linq;
 
diff --git a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/StringExtensions.cs b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/StringExtensions.cs
index 40d0a39..39c34b5 100644
--- a/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/StringExtensions.cs
+++ b/PostgreSQLCopyHelper/PostgreSQLCopyHelper/PostgreSQLCopyHelper/Utils/StringExtensions.cs
@@ -1,4 +1,6 @@
-namespace PostgreSQLCopyHelper.Utils
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+namespace PostgreSQLCopyHelper.Utils
 {
     public static class StringExtensions
     {