diff --git a/Source/Samples/MainWindow.cs b/Source/Samples/MainWindow.cs
index 6dad94535..724a78d6f 100644
--- a/Source/Samples/MainWindow.cs
+++ b/Source/Samples/MainWindow.cs
@@ -2,6 +2,7 @@
 // Happy coding!!! - GtkSharp Team
 
 using Gtk;
+using Gtk.Source;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -55,7 +56,7 @@ namespace Samples
             _notebook.AppendPage(scroll1, new Label { Text = "Data", Expand = true });
 
             var scroll2 = new ScrolledWindow();
-            _textViewCode = new TextView();
+            _textViewCode = new GtkSourceView();
             _textViewCode.Margin = 3;
             scroll2.Child = _textViewCode;
             _notebook.AppendPage(scroll2, new Label { Text = "Code", Expand = true });
diff --git a/Source/Samples/Samples.csproj b/Source/Samples/Samples.csproj
index 500b5ef9f..ba36e22dd 100644
--- a/Source/Samples/Samples.csproj
+++ b/Source/Samples/Samples.csproj
@@ -25,5 +25,6 @@
     <ProjectReference Include="..\Libs\GLibSharp\GLibSharp.csproj" />
     <ProjectReference Include="..\Libs\GtkSharp\GtkSharp.csproj" />
     <ProjectReference Include="..\Libs\PangoSharp\PangoSharp.csproj" />
+    <ProjectReference Include="..\Libs\SourceView\SourceView.csproj" />
   </ItemGroup>
 </Project>