diff --git a/src/ImageSharp.Formats.Bmp/BmpEncoder.cs b/src/ImageSharp.Formats.Bmp/BmpEncoder.cs
index 2c0bb5b5d..d0a3550f6 100644
--- a/src/ImageSharp.Formats.Bmp/BmpEncoder.cs
+++ b/src/ImageSharp.Formats.Bmp/BmpEncoder.cs
@@ -31,7 +31,7 @@ namespace ImageSharp.Formats
         /// <param name="stream">The <see cref="Stream"/> to encode the image data to.</param>
         /// <param name="options">The options for the encoder.</param>
         public void Encode<TColor>(Image<TColor> image, Stream stream, IBmpEncoderOptions options)
-            where TColor : struct, IPackedPixel, IEquatable<TColor>
+            where TColor : struct, IPixel<TColor>
         {
             BmpEncoderCore encoder = new BmpEncoderCore(options);
             encoder.Encode(image, stream);
diff --git a/src/ImageSharp.Formats.Gif/GifDecoder.cs b/src/ImageSharp.Formats.Gif/GifDecoder.cs
index 88a3d5e43..b1e8ba928 100644
--- a/src/ImageSharp.Formats.Gif/GifDecoder.cs
+++ b/src/ImageSharp.Formats.Gif/GifDecoder.cs
@@ -30,7 +30,7 @@ namespace ImageSharp.Formats
         /// <param name="stream">The <see cref="Stream"/> containing image data.</param>
         /// <param name="options">The options for the decoder.</param>
         public void Decode<TColor>(Image<TColor> image, Stream stream, IGifDecoderOptions options)
-            where TColor : struct, IPackedPixel, IEquatable<TColor>
+            where TColor : struct, IPixel<TColor>
         {
             new GifDecoderCore<TColor>(options).Decode(image, stream);
         }
diff --git a/src/ImageSharp.Formats.Gif/GifEncoder.cs b/src/ImageSharp.Formats.Gif/GifEncoder.cs
index 34027ee0c..cc8516ed9 100644
--- a/src/ImageSharp.Formats.Gif/GifEncoder.cs
+++ b/src/ImageSharp.Formats.Gif/GifEncoder.cs
@@ -15,7 +15,7 @@ namespace ImageSharp.Formats
     {
         /// <inheritdoc/>
         public void Encode<TColor>(Image<TColor> image, Stream stream, IEncoderOptions options)
-            where TColor : struct, IPackedPixel, IEquatable<TColor>
+            where TColor : struct, IPixel<TColor>
         {
             IGifEncoderOptions gifOptions = GifEncoderOptions.Create(options);
 
diff --git a/src/ImageSharp.Formats.Gif/GifEncoderCore.cs b/src/ImageSharp.Formats.Gif/GifEncoderCore.cs
index 2c9a0c8b0..38cbba850 100644
--- a/src/ImageSharp.Formats.Gif/GifEncoderCore.cs
+++ b/src/ImageSharp.Formats.Gif/GifEncoderCore.cs
@@ -237,7 +237,7 @@ namespace ImageSharp.Formats
         /// <param name="image">The <see cref="ImageBase{TColor}"/> to be encoded.</param>
         /// <param name="writer">The stream to write to.</param>
         private void WriteComments<TColor>(Image<TColor> image, EndianBinaryWriter writer)
-            where TColor : struct, IPackedPixel, IEquatable<TColor>
+            where TColor : struct, IPixel<TColor>
         {
             if (this.options.IgnoreMetadata == true)
             {
diff --git a/src/ImageSharp.Formats.Png/PngDecoder.cs b/src/ImageSharp.Formats.Png/PngDecoder.cs
index 658de9e66..d527e1654 100644
--- a/src/ImageSharp.Formats.Png/PngDecoder.cs
+++ b/src/ImageSharp.Formats.Png/PngDecoder.cs
@@ -47,7 +47,7 @@ namespace ImageSharp.Formats
         /// <param name="stream">The <see cref="Stream"/> containing image data.</param>
         /// <param name="options">The options for the decoder.</param>
         public void Decode<TColor>(Image<TColor> image, Stream stream, IPngDecoderOptions options)
-            where TColor : struct, IPackedPixel, IEquatable<TColor>
+            where TColor : struct, IPixel<TColor>
         {
             new PngDecoderCore(options).Decode(image, stream);
         }