1 files changed, 0 insertions, 12 deletions
diff --git a/FamicomDumper/mappers/203.cs b/FamicomDumper/mappers/203.cs
index 9322fbc..74191d9 100644
--- a/FamicomDumper/mappers/203.cs
+++ b/FamicomDumper/mappers/203.cs
@@ -2,8 +2,6 @@
 {
     public string Name { get => "Mapper 203"; }
     public int Number { get => 203; }
-    public byte Submapper { get => 0; }
-    public string UnifName { get => null; }
     public int DefaultPrgSize { get => 4 * 0x4000; }
     public int DefaultChrSize { get => 4 * 0x2000; }
 
@@ -30,14 +28,4 @@
             Console.WriteLine("OK");
         }
     }
-
-    public void EnablePrgRam(IFamicomDumperConnection dumper)
-    {
-        throw new NotSupportedException("PRG RAM is not supported by this mapper");
-    }
-
-    public MirroringType GetMirroring(IFamicomDumperConnection dumper)
-    {
-        return dumper.GetMirroring();
-    }
 }