diff --git a/src/Magick.NET.Core/IMagickImage.cs b/src/Magick.NET.Core/IMagickImage.cs
index 8ae44e44b0..1cfff63ddc 100644
--- a/src/Magick.NET.Core/IMagickImage.cs
+++ b/src/Magick.NET.Core/IMagickImage.cs
@@ -2311,6 +2311,7 @@ Interlace Interlace
     /// <summary>
     /// Oilpaint image (image looks like oil painting).
     /// </summary>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     void OilPaint();
 
     /// <summary>
diff --git a/src/Magick.NET/MagickImage.cs b/src/Magick.NET/MagickImage.cs
index 29c99e2a34..7f7077a342 100644
--- a/src/Magick.NET/MagickImage.cs
+++ b/src/Magick.NET/MagickImage.cs
@@ -4335,6 +4335,7 @@ public void Normalize()
     /// <summary>
     /// Oilpaint image (image looks like oil painting).
     /// </summary>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     public void OilPaint()
         => OilPaint(3.0, 1.0);