--- /dev/null
+diff --git a/win/C#/interop/Model/SrtSubtitle.cs b/win/C#/interop/Model/SrtSubtitle.cs
+new file mode 100644
+index 0000000..199fe6a
+--- /dev/null
++++ b/win/C#/interop/Model/SrtSubtitle.cs
+@@ -0,0 +1,28 @@
++using System;\r
++using System.Collections.Generic;\r
++using System.Linq;\r
++using System.Text;\r
++\r
++namespace HandBrake.Interop\r
++{\r
++ public class SrtSubtitle\r
++ {\r
++ public bool Default { get; set; }\r
++ public string FileName { get; set; }\r
++ public string LanguageCode { get; set; }\r
++ public string CharacterCode { get; set; }\r
++ public int Offset { get; set; }\r
++\r
++ public SrtSubtitle Clone()\r
++ {\r
++ return new SrtSubtitle\r
++ {\r
++ Default = this.Default,\r
++ FileName = this.FileName,\r
++ LanguageCode = this.LanguageCode,\r
++ CharacterCode = this.CharacterCode,\r
++ Offset = this.Offset\r
++ };\r
++ }\r
++ }\r
++}\r