diff --git a/src/ImageSharp/Formats/Webp/Lossy/LossyUtils.cs b/src/ImageSharp/Formats/Webp/Lossy/LossyUtils.cs
index 408f6f066..7c262a30e 100644
--- a/src/ImageSharp/Formats/Webp/Lossy/LossyUtils.cs
+++ b/src/ImageSharp/Formats/Webp/Lossy/LossyUtils.cs
@@ -947,7 +947,6 @@ namespace SixLabors.ImageSharp.Formats.Webp.Lossy
 #if SUPPORTS_RUNTIME_INTRINSICS
             if (Sse2.IsSupported)
             {
-                tmp.Clear();
                 Vector128<byte> a0 = Unsafe.As<byte, Vector128<byte>>(ref MemoryMarshal.GetReference(input));
                 Vector128<byte> a1 = Unsafe.As<byte, Vector128<byte>>(ref MemoryMarshal.GetReference(input.Slice(WebpConstants.Bps, 16)));
                 Vector128<byte> a2 = Unsafe.As<byte, Vector128<byte>>(ref MemoryMarshal.GetReference(input.Slice(WebpConstants.Bps * 2, 16)));