diff --git a/EMU7800/Core/CartA4K.cs b/EMU7800/Core/CartA4K.cs
deleted file mode 100644
index 17726a3c2b..0000000000
--- a/EMU7800/Core/CartA4K.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-namespace EMU7800.Core
-{
-    /// <summary>
-    /// Atari standard 4KB carts (no bankswitching)
-    /// </summary>
-    public sealed class CartA4K : Cart
-    {
-        #region IDevice Members
-
-        public override void Reset() { }
-
-        public override byte this[ushort addr]
-        {
-            get { return ROM[addr & 0x0fff]; }
-            set { }
-        }
-
-        #endregion
-
-        private CartA4K()
-        {
-        }
-
-        public CartA4K(byte[] romBytes)
-        {
-            LoadRom(romBytes, 0x1000);
-        }
-
-        #region Serialization Members
-
-        public CartA4K(DeserializationContext input, MachineBase m) : base(input)
-        {
-            input.CheckVersion(1);
-            LoadRom(input.ReadExpectedBytes(0x1000), 0x1000);
-        }
-
-        public override void GetObjectData(SerializationContext output)
-        {
-            base.GetObjectData(output);
-
-            output.WriteVersion(1);
-            output.Write(ROM);
-        }
-
-        #endregion
-    }
-}
\ No newline at end of file