diff --git a/examples/csharp_vsproj_dll/libztHelloWorld_csharp/libzt.cs b/examples/csharp_vsproj_dll/libztHelloWorld_csharp/libzt.cs
index 5015bb9..a7a3aa4 100644
--- a/examples/csharp_vsproj_dll/libztHelloWorld_csharp/libzt.cs
+++ b/examples/csharp_vsproj_dll/libztHelloWorld_csharp/libzt.cs
@@ -10,6 +10,10 @@ namespace ZeroTier
 {
     static class libzt
     {
+        /****************************************************************************/
+        /* ZeroTier Service Controls                                                */
+        /****************************************************************************/
+
         [DllImport("libzt.dll", CallingConvention = CallingConvention.StdCall)]
         public static extern int zts_start(string path);