diff --git a/SMBLibrary.Tests/IntegrationTests/LoginTests.cs b/SMBLibrary.Tests/IntegrationTests/LoginTests.cs
index e05bc32..a77ea06 100644
--- a/SMBLibrary.Tests/IntegrationTests/LoginTests.cs
+++ b/SMBLibrary.Tests/IntegrationTests/LoginTests.cs
@@ -1,4 +1,10 @@
-using Microsoft.VisualStudio.TestTools.UnitTesting;
+/* Copyright (C) 2024 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
+ * 
+ * You can redistribute this program and/or modify it under the terms of
+ * the GNU Lesser Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ */
+using Microsoft.VisualStudio.TestTools.UnitTesting;
 using SMBLibrary.Authentication.GSSAPI;
 using SMBLibrary.Authentication.NTLM;
 using SMBLibrary.Client;
diff --git a/SMBLibrary.Tests/NTFileStore/NTDirectoryFileSystemTests.cs b/SMBLibrary.Tests/NTFileStore/NTDirectoryFileSystemTests.cs
index 316fe4b..cdfacbc 100644
--- a/SMBLibrary.Tests/NTFileStore/NTDirectoryFileSystemTests.cs
+++ b/SMBLibrary.Tests/NTFileStore/NTDirectoryFileSystemTests.cs
@@ -1,8 +1,11 @@
-using System;
-using System.Collections.Generic;
+/* Copyright (C) 2019-2024 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
+ * 
+ * You can redistribute this program and/or modify it under the terms of
+ * the GNU Lesser Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ */
 using System.IO;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-using SMBLibrary;
 using SMBLibrary.Win32;
 
 namespace SMBLibrary.Tests
diff --git a/SMBLibrary.Tests/NTFileStore/NTFileStoreTests.cs b/SMBLibrary.Tests/NTFileStore/NTFileStoreTests.cs
index f483c71..23d4349 100644
--- a/SMBLibrary.Tests/NTFileStore/NTFileStoreTests.cs
+++ b/SMBLibrary.Tests/NTFileStore/NTFileStoreTests.cs
@@ -1,9 +1,11 @@
-using System;
-using System.Collections.Generic;
+/* Copyright (C) 2019-2024 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
+ * 
+ * You can redistribute this program and/or modify it under the terms of
+ * the GNU Lesser Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ */
 using System.Threading;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-using SMBLibrary;
-using SMBLibrary.Win32;
 
 namespace SMBLibrary.Tests
 {