diff --git a/Claunia.Encoding.Tests/ATASCII.cs b/Claunia.Encoding.Tests/ATASCII.cs
new file mode 100644
index 0000000..f9c4707
--- /dev/null
+++ b/Claunia.Encoding.Tests/ATASCII.cs
@@ -0,0 +1,36 @@
+//
+// ATASCII.cs
+//
+// Author:
+//       Natalia Portillo <claunia@claunia.com>
+//
+// Copyright (c) 2016 © Claunia.com
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+using System;
+namespace Claunia.Encoding.Tests
+{
+    public class ATASCII
+    {
+        public ATASCII()
+        {
+        }
+    }
+}
+
diff --git a/Claunia.Encoding.Tests/ChangeLog b/Claunia.Encoding.Tests/ChangeLog
index 5a69a37..b0b8d2f 100644
--- a/Claunia.Encoding.Tests/ChangeLog
+++ b/Claunia.Encoding.Tests/ChangeLog
@@ -1,3 +1,7 @@
+2016-08-19  Natalia Portillo  <claunia@claunia.com>
+
+	* LisaRoman.cs: Code cleanup.
+
 2016-08-18  Natalia Portillo  <claunia@claunia.com>
 
 	* LisaRoman.cs:
diff --git a/Claunia.Encoding.Tests/LisaRoman.cs b/Claunia.Encoding.Tests/LisaRoman.cs
index 74d506c..c94d4ab 100644
--- a/Claunia.Encoding.Tests/LisaRoman.cs
+++ b/Claunia.Encoding.Tests/LisaRoman.cs
@@ -25,11 +25,10 @@
 // THE SOFTWARE.
 
 using NUnit.Framework;
-using Claunia.Encoding;
 
 namespace Claunia.Encoding.Tests
 {
-    [TestFixture()]
+    [TestFixture]
     public class LisaRoman
     {
         const string Punctuations = "!\"#$%&()*+,-./:;<=>?@[\\]^_{|}~";
@@ -62,7 +61,7 @@ namespace Claunia.Encoding.Tests
         const string Mathematics = "≠∞±≤≥µ∂∑∏π∫Ω¬√ƒ≈∆÷◊";
         readonly byte[] MathematicsBytes = { 0xAD, 0xB0, 0xB1, 0xB2, 0xB3, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBD, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xD6, 0xD7 };
 
-        [Test()]
+        [Test]
         public void UnicodeToLisa()
         {
             byte[] byteArray;
@@ -95,7 +94,7 @@ namespace Claunia.Encoding.Tests
             Assert.AreEqual(MathematicsBytes, byteArray);
         }
 
-        [Test()]
+        [Test]
         public void LisaToUnicode()
         {
             string testString;
@@ -128,7 +127,7 @@ namespace Claunia.Encoding.Tests
             Assert.AreEqual(Mathematics, testString);
         }
 
-        [Test()]
+        [Test]
         public void LisaPangrams()
         {
             byte[] byteArray;
diff --git a/Claunia.Encoding/ATASCII.cs b/Claunia.Encoding/ATASCII.cs
new file mode 100644
index 0000000..e42962b
--- /dev/null
+++ b/Claunia.Encoding/ATASCII.cs
@@ -0,0 +1,36 @@
+//
+// ATASCII.cs
+//
+// Author:
+//       Natalia Portillo <claunia@claunia.com>
+//
+// Copyright (c) 2016 © Claunia.com
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+using System;
+namespace Claunia.Encoding
+{
+    public class ATASCII
+    {
+        public ATASCII()
+        {
+        }
+    }
+}
+