diff --git a/OpenRA.Mods.Cnc/UtilityCommands/ListMixContentsCommand.cs b/OpenRA.Mods.Cnc/UtilityCommands/ListMixContentsCommand.cs
deleted file mode 100644
index 6f83cd51f3..0000000000
--- a/OpenRA.Mods.Cnc/UtilityCommands/ListMixContentsCommand.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-#region Copyright & License Information
-/*
- * Copyright 2007-2022 The OpenRA Developers (see AUTHORS)
- * This file is part of OpenRA, which is free software. It is made
- * available to you under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of
- * the License, or (at your option) any later version. For more
- * information, see COPYING.
- */
-#endregion
-
-using System;
-using System.IO;
-using System.Linq;
-using OpenRA.Mods.Cnc.FileFormats;
-using OpenRA.Mods.Cnc.FileSystem;
-
-namespace OpenRA.Mods.Cnc.UtilityCommands
-{
-	class ListMixContents : IUtilityCommand
-	{
-		string IUtilityCommand.Name => "--list-mix";
-
-		bool IUtilityCommand.ValidateArguments(string[] args)
-		{
-			return args.Length == 3;
-		}
-
-		[Desc("ARCHIVE.MIX", "MIXDATABASE.DAT", "Lists the content ranges for a mix file")]
-		void IUtilityCommand.Run(Utility utility, string[] args)
-		{
-			string[] globalFilenames;
-			using (var db = new XccGlobalDatabase(File.OpenRead(args[2])))
-				globalFilenames = db.Entries;
-
-			var package = new MixLoader.MixFile(File.OpenRead(args[1]), args[1], globalFilenames);
-			foreach (var kv in package.Index.OrderBy(kv => kv.Value.Offset))
-			{
-				Console.WriteLine("{0}:", kv.Key);
-				Console.WriteLine("\tOffset: {0}", kv.Value.Offset);
-				Console.WriteLine("\tLength: {0}", kv.Value.Length);
-			}
-		}
-	}
-}
diff --git a/OpenRA.Mods.Common/UtilityCommands/ListInstallShieldContentsCommand.cs b/OpenRA.Mods.Common/UtilityCommands/ListInstallShieldContentsCommand.cs
deleted file mode 100644
index 2c2213128e..0000000000
--- a/OpenRA.Mods.Common/UtilityCommands/ListInstallShieldContentsCommand.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-#region Copyright & License Information
-/*
- * Copyright 2007-2022 The OpenRA Developers (see AUTHORS)
- * This file is part of OpenRA, which is free software. It is made
- * available to you under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of
- * the License, or (at your option) any later version. For more
- * information, see COPYING.
- */
-#endregion
-
-using System;
-using System.IO;
-using OpenRA.Mods.Common.FileSystem;
-
-namespace OpenRA.Mods.Common.UtilityCommands
-{
-	class ListInstallShieldContents : IUtilityCommand
-	{
-		string IUtilityCommand.Name => "--list-installshield";
-
-		bool IUtilityCommand.ValidateArguments(string[] args)
-		{
-			return args.Length == 2;
-		}
-
-		[Desc("ARCHIVE.Z", "Lists the content ranges for a InstallShield V3 file")]
-		void IUtilityCommand.Run(Utility utility, string[] args)
-		{
-			var package = new InstallShieldLoader.InstallShieldPackage(File.OpenRead(args[1]), args[1]);
-			foreach (var kv in package.Index)
-			{
-				Console.WriteLine("{0}:", kv.Key);
-				Console.WriteLine("\tOffset: {0}", 255 + kv.Value.Offset);
-				Console.WriteLine("\tLength: {0}", kv.Value.Length);
-			}
-		}
-	}
-}