diff --git a/MagickWand/magick-image.h b/MagickWand/magick-image.h
index 07f0ebc..ee0719d 100644
--- a/MagickWand/magick-image.h
+++ b/MagickWand/magick-image.h
@@ -48,7 +48,7 @@
MagickGetImageDispose(MagickWand *);
extern WandExport double
- *MagickGetImageChannelDistortions(MagickWand *,const MagickWand *,
+ *MagickGetImageDistortions(MagickWand *,const MagickWand *,
const MetricType),
MagickGetImageFuzz(MagickWand *),
MagickGetImageGamma(MagickWand *),
@@ -172,8 +172,6 @@
MagickGetImageBackgroundColor(MagickWand *,PixelWand *),
MagickGetImageBluePrimary(MagickWand *,double *,double *),
MagickGetImageBorderColor(MagickWand *,PixelWand *),
- MagickGetImageChannelDistortion(MagickWand *,const MagickWand *,
- const ChannelType,const MetricType,double *),
MagickGetImageChannelKurtosis(MagickWand *,const ChannelType,double *,
double *),
MagickGetImageChannelMean(MagickWand *,const ChannelType,double *,double *),
@@ -373,11 +371,9 @@
*MagickAppendImages(MagickWand *,const MagickBooleanType),
*MagickCoalesceImages(MagickWand *),
*MagickCombineImages(MagickWand *,const ChannelType),
- *MagickCompareImageChannels(MagickWand *,const MagickWand *,const ChannelType,
- const MetricType,double *),
*MagickCompareImages(MagickWand *,const MagickWand *,const MetricType,
double *),
- *MagickCompareImageLayers(MagickWand *,const ImageLayerMethod),
+ *MagickCompareImagesLayers(MagickWand *,const ImageLayerMethod),
*MagickDeconstructImages(MagickWand *),
*MagickEvaluateImages(MagickWand *,const MagickEvaluateOperator),
*MagickFxImage(MagickWand *,const char *),