1 files changed, 0 insertions, 8 deletions

diff --git a/src/WixToolset.Data/Tuples/DuplicateFileTuple.cs b/src/WixToolset.Data/Tuples/DuplicateFileTuple.cs
index 07a3b66d..08720383 100644
--- a/src/WixToolset.Data/Tuples/DuplicateFileTuple.cs
+++ b/src/WixToolset.Data/Tuples/DuplicateFileTuple.cs
@@ -10,7 +10,6 @@ namespace WixToolset.Data
             TupleDefinitionType.DuplicateFile,
             new[]
             {
-                new IntermediateFieldDefinition(nameof(DuplicateFileTupleFields.FileKey), IntermediateFieldType.String),
                 new IntermediateFieldDefinition(nameof(DuplicateFileTupleFields.Component_), IntermediateFieldType.String),
                 new IntermediateFieldDefinition(nameof(DuplicateFileTupleFields.File_), IntermediateFieldType.String),
                 new IntermediateFieldDefinition(nameof(DuplicateFileTupleFields.DestName), IntermediateFieldType.String),
@@ -24,7 +23,6 @@ namespace WixToolset.Data.Tuples
 {
     public enum DuplicateFileTupleFields
     {
-        FileKey,
         Component_,
         File_,
         DestName,
@@ -43,12 +41,6 @@ namespace WixToolset.Data.Tuples
 
         public IntermediateField this[DuplicateFileTupleFields index] => this.Fields[(int)index];
 
-        public string FileKey
-        {
-            get => (string)this.Fields[(int)DuplicateFileTupleFields.FileKey];
-            set => this.Set((int)DuplicateFileTupleFields.FileKey, value);
-        }
-
         public string Component_
         {
             get => (string)this.Fields[(int)DuplicateFileTupleFields.Component_];