2 files changed, 2 insertions, 6 deletions
diff --git a/win/CS/HandBrake.ApplicationServices/Interop/HbLib/hb_filter_ids.cs b/win/CS/HandBrake.ApplicationServices/Interop/HbLib/hb_filter_ids.cs
index 6ff3d5bec..d4164ede6 100644
--- a/win/CS/HandBrake.ApplicationServices/Interop/HbLib/hb_filter_ids.cs
+++ b/win/CS/HandBrake.ApplicationServices/Interop/HbLib/hb_filter_ids.cs
@@ -24,6 +24,7 @@ namespace HandBrake.ApplicationServices.Interop.HbLib
         // Finally filters that don't care what order they are in,
         // except that they must be after the above filters
         HB_FILTER_ROTATE,
+        HB_FILTER_GRAYSCALE,
         HB_FILTER_QSV_POST, // for QSV - important to have as a last one 
         HB_FILTER_QSV,  // default MSDK VPP filter 
     }
diff --git a/win/CS/HandBrake.ApplicationServices/Interop/Json/Encode/Filters.cs b/win/CS/HandBrake.ApplicationServices/Interop/Json/Encode/Filters.cs
index a44a5b17b..2e767b18a 100644
--- a/win/CS/HandBrake.ApplicationServices/Interop/Json/Encode/Filters.cs
+++ b/win/CS/HandBrake.ApplicationServices/Interop/Json/Encode/Filters.cs
@@ -20,10 +20,5 @@ namespace HandBrake.ApplicationServices.Interop.Json.Encode
         /// Gets or sets the filter list.
         /// </summary>
         public List<Filter> FilterList { get; set; }
-
-        /// <summary>
-        /// Gets or sets a value indicating whether grayscale.
-        /// </summary>
-        public bool Grayscale { get; set; }
     }
-}
-\ No newline at end of file
+}