diff --git a/cscz/ClassGenerator.cs b/cscz/ClassGenerator.cs
index a0be79c..9aa566c 100644
--- a/cscz/ClassGenerator.cs
+++ b/cscz/ClassGenerator.cs
@@ -14,10 +14,11 @@ namespace cscz
 		/// </summary>
 		public Dictionary<string, string> UsingShortcuts = new Dictionary<string, string>()
 		{
-			{ "s", "System" },
 			{ "c", "System.Collections.Generic" },
 			{ "cc", "System.Collections.Concurrent" },
-			{ "r", "System.Text.RegularExpressions" }
+			{ "r", "System.Text.RegularExpressions" },
+			{ "n", "System.Net" },
+			{ "s", "System.Net.Sockets" }
 		};
 
 		/// <summary>