diff --git a/src/ImageSharp/Processing/Processors/Convolution/ConvolutionRowOperation{TPixel}.cs b/src/ImageSharp/Processing/Processors/Convolution/ConvolutionRowOperation{TPixel}.cs
deleted file mode 100644
index 9876b2885b..0000000000
--- a/src/ImageSharp/Processing/Processors/Convolution/ConvolutionRowOperation{TPixel}.cs
+++ /dev/null
@@ -1,163 +0,0 @@
-// Copyright (c) Six Labors.
-// Licensed under the Apache License, Version 2.0.
-
-using System;
-using System.Numerics;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-using SixLabors.ImageSharp.Advanced;
-using SixLabors.ImageSharp.Memory;
-using SixLabors.ImageSharp.PixelFormats;
-
-namespace SixLabors.ImageSharp.Processing.Processors.Convolution
-{
-    /// <summary>
-    /// A <see langword="struct"/> implementing the logic for 1D convolution.
-    /// </summary>
-    internal readonly struct ConvolutionRowOperation<TPixel> : IRowOperation<Vector4>
-        where TPixel : unmanaged, IPixel<TPixel>
-    {
-        private readonly Rectangle bounds;
-        private readonly Buffer2D<TPixel> targetPixels;
-        private readonly Buffer2D<TPixel> sourcePixels;
-        private readonly KernelSamplingMap map;
-        private readonly DenseMatrix<float> kernelMatrix;
-        private readonly Configuration configuration;
-        private readonly bool preserveAlpha;
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public ConvolutionRowOperation(
-            Rectangle bounds,
-            Buffer2D<TPixel> targetPixels,
-            Buffer2D<TPixel> sourcePixels,
-            KernelSamplingMap map,
-            DenseMatrix<float> kernelMatrix,
-            Configuration configuration,
-            bool preserveAlpha)
-        {
-            this.bounds = bounds;
-            this.targetPixels = targetPixels;
-            this.sourcePixels = sourcePixels;
-            this.map = map;
-            this.kernelMatrix = kernelMatrix;
-            this.configuration = configuration;
-            this.preserveAlpha = preserveAlpha;
-        }
-
-        /// <inheritdoc/>
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public void Invoke(int y, Span<Vector4> span)
-        {
-            if (this.preserveAlpha)
-            {
-                this.Convolve3(y, span);
-            }
-            else
-            {
-                this.Convolve4(y, span);
-            }
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private void Convolve3(int y, Span<Vector4> span)
-        {
-            // Span is 2x bounds.
-            int boundsX = this.bounds.X;
-            int boundsWidth = this.bounds.Width;
-            Span<Vector4> sourceBuffer = span.Slice(0, this.bounds.Width);
-            Span<Vector4> targetBuffer = span.Slice(this.bounds.Width);
-
-            var state = new ConvolutionState(in this.kernelMatrix, this.map);
-            ref int sampleRowBase = ref state.GetSampleRow(y - this.bounds.Y);
-
-            // Clear the target buffer for each row run.
-            targetBuffer.Clear();
-            ref Vector4 targetBase = ref MemoryMarshal.GetReference(targetBuffer);
-
-            ReadOnlyKernel kernel = state.Kernel;
-            Span<TPixel> sourceRow;
-            for (int kY = 0; kY < kernel.Rows; kY++)
-            {
-                // Get the precalculated source sample row for this kernel row and copy to our buffer.
-                int sampleY = Unsafe.Add(ref sampleRowBase, kY);
-                sourceRow = this.sourcePixels.GetRowSpan(sampleY).Slice(boundsX, boundsWidth);
-                PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
-
-                ref Vector4 sourceBase = ref MemoryMarshal.GetReference(sourceBuffer);
-
-                for (int x = 0; x < sourceBuffer.Length; x++)
-                {
-                    ref int sampleColumnBase = ref state.GetSampleColumn(x);
-                    ref Vector4 target = ref Unsafe.Add(ref targetBase, x);
-
-                    for (int kX = 0; kX < kernel.Columns; kX++)
-                    {
-                        int sampleX = Unsafe.Add(ref sampleColumnBase, kX) - boundsX;
-                        Vector4 sample = Unsafe.Add(ref sourceBase, sampleX);
-                        target += kernel[kY, kX] * sample;
-                    }
-                }
-            }
-
-            // Now we need to copy the original alpha values from the source row.
-            sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
-            PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
-
-            for (int x = 0; x < sourceRow.Length; x++)
-            {
-                ref Vector4 target = ref Unsafe.Add(ref targetBase, x);
-                target.W = Unsafe.Add(ref MemoryMarshal.GetReference(sourceBuffer), x).W;
-            }
-
-            Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
-            PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetBuffer, targetRow);
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        private void Convolve4(int y, Span<Vector4> span)
-        {
-            // Span is 2x bounds.
-            int boundsX = this.bounds.X;
-            int boundsWidth = this.bounds.Width;
-            Span<Vector4> sourceBuffer = span.Slice(0, this.bounds.Width);
-            Span<Vector4> targetBuffer = span.Slice(this.bounds.Width);
-
-            var state = new ConvolutionState(in this.kernelMatrix, this.map);
-            ref int sampleRowBase = ref state.GetSampleRow(y - this.bounds.Y);
-
-            // Clear the target buffer for each row run.
-            targetBuffer.Clear();
-            ref Vector4 targetBase = ref MemoryMarshal.GetReference(targetBuffer);
-
-            ReadOnlyKernel kernel = state.Kernel;
-            for (int kY = 0; kY < kernel.Rows; kY++)
-            {
-                // Get the precalculated source sample row for this kernel row and copy to our buffer.
-                int sampleY = Unsafe.Add(ref sampleRowBase, kY);
-                Span<TPixel> sourceRow = this.sourcePixels.GetRowSpan(sampleY).Slice(boundsX, boundsWidth);
-                PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
-
-                Numerics.Premultiply(sourceBuffer);
-                ref Vector4 sourceBase = ref MemoryMarshal.GetReference(sourceBuffer);
-
-                for (int x = 0; x < sourceBuffer.Length; x++)
-                {
-                    ref int sampleColumnBase = ref state.GetSampleColumn(x);
-                    ref Vector4 target = ref Unsafe.Add(ref targetBase, x);
-
-                    for (int kX = 0; kX < kernel.Columns; kX++)
-                    {
-                        int sampleX = Unsafe.Add(ref sampleColumnBase, kX) - boundsX;
-                        Vector4 sample = Unsafe.Add(ref sourceBase, sampleX);
-                        target += kernel[kY, kX] * sample;
-                    }
-                }
-            }
-
-            Numerics.UnPremultiply(targetBuffer);
-
-            Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
-            PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetBuffer, targetRow);
-        }
-    }
-}