diff --git a/src/ImageSharp/Formats/Webp/AlphaDecoder.cs b/src/ImageSharp/Formats/Webp/AlphaDecoder.cs
index 125ed0acd..7033bf167 100644
--- a/src/ImageSharp/Formats/Webp/AlphaDecoder.cs
+++ b/src/ImageSharp/Formats/Webp/AlphaDecoder.cs
@@ -6,7 +6,6 @@ using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Runtime.Intrinsics;
-using System.Runtime.Intrinsics.Arm;
 using System.Runtime.Intrinsics.X86;
 using SixLabors.ImageSharp.Formats.Webp.BitReader;
 using SixLabors.ImageSharp.Formats.Webp.Lossless;