diff --git a/BizHawk.MultiClient/MainForm.cs b/BizHawk.MultiClient/MainForm.cs
index 571de6bb13..3ac6c8ace8 100644
--- a/BizHawk.MultiClient/MainForm.cs
+++ b/BizHawk.MultiClient/MainForm.cs
@@ -839,6 +839,8 @@ namespace BizHawk.MultiClient
 			switch (system)
 			{
 				default:
+				case "GEN":
+					break;
 				case "NULL":
 					n64ToolStripMenuItem.Visible = true;
 					break;