diff --git a/EmotionRecognizer/EmotionRecognizer.cs b/EmotionRecognizer/EmotionRecognizer.cs
index 68b905b..9d679ee 100644
--- a/EmotionRecognizer/EmotionRecognizer.cs
+++ b/EmotionRecognizer/EmotionRecognizer.cs
@@ -1,4 +1,7 @@
-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
diff --git a/EmotionRecognizer/EmotionRecognizer.licenseheader b/EmotionRecognizer/EmotionRecognizer.licenseheader
new file mode 100644
index 0000000..cc2b9a4
--- /dev/null
+++ b/EmotionRecognizer/EmotionRecognizer.licenseheader
@@ -0,0 +1,5 @@
+extensions: designer.cs generated.cs
+extensions: .cs
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
\ No newline at end of file
diff --git a/EmotionRecognizer/IntelligentAPI_EmotionRecognizer.csproj b/EmotionRecognizer/IntelligentAPI_EmotionRecognizer.csproj
index 0bfaaf9..99be454 100644
--- a/EmotionRecognizer/IntelligentAPI_EmotionRecognizer.csproj
+++ b/EmotionRecognizer/IntelligentAPI_EmotionRecognizer.csproj
@@ -9,14 +9,17 @@
0.0.2
+
+
+
+
+
+
-
-
-
-
+
diff --git a/EmotionRecognizer/Properties/AssemblyInfo.cs b/EmotionRecognizer/Properties/AssemblyInfo.cs
index 08d9d0d..d131d52 100644
--- a/EmotionRecognizer/Properties/AssemblyInfo.cs
+++ b/EmotionRecognizer/Properties/AssemblyInfo.cs
@@ -1,4 +1,7 @@
-using System.Reflection;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;