diff --git a/MagickCore/effect.h b/MagickCore/effect.h
index d41ce88..d76cc7f 100644
--- a/MagickCore/effect.h
+++ b/MagickCore/effect.h
@@ -73,53 +73,29 @@
extern MagickExport Image
*AdaptiveBlurImage(const Image *,const double,const double,ExceptionInfo *),
- *AdaptiveBlurImageChannel(const Image *,const ChannelType,const double,
- const double,ExceptionInfo *),
*AdaptiveSharpenImage(const Image *,const double,const double,
ExceptionInfo *),
- *AdaptiveSharpenImageChannel(const Image *,const ChannelType,const double,
- const double,ExceptionInfo *),
*BlurImage(const Image *,const double,const double,ExceptionInfo *),
- *BlurImageChannel(const Image *,const ChannelType,const double,const double,
- ExceptionInfo *),
*ConvolveImage(const Image *,const size_t,const double *,ExceptionInfo *),
- *ConvolveImageChannel(const Image *,const ChannelType,const size_t,
- const double *,ExceptionInfo *),
*DespeckleImage(const Image *,ExceptionInfo *),
*EdgeImage(const Image *,const double,ExceptionInfo *),
*EmbossImage(const Image *,const double,const double,ExceptionInfo *),
*FilterImage(const Image *,const KernelInfo *,ExceptionInfo *),
- *FilterImageChannel(const Image *,const ChannelType,const KernelInfo *,
- ExceptionInfo *),
*GaussianBlurImage(const Image *,const double,const double,ExceptionInfo *),
- *GaussianBlurImageChannel(const Image *,const ChannelType,const double,
- const double,ExceptionInfo *),
*MotionBlurImage(const Image *,const double,const double,const double,
ExceptionInfo *),
- *MotionBlurImageChannel(const Image *,const ChannelType,const double,
- const double,const double,ExceptionInfo *),
*PreviewImage(const Image *,const PreviewType,ExceptionInfo *),
*RadialBlurImage(const Image *,const double,ExceptionInfo *),
- *RadialBlurImageChannel(const Image *,const ChannelType,const double,
- ExceptionInfo *),
*SelectiveBlurImage(const Image *,const double,const double,const double,
ExceptionInfo *),
- *SelectiveBlurImageChannel(const Image *,const ChannelType,const double,
- const double,const double,ExceptionInfo *),
*ShadeImage(const Image *,const MagickBooleanType,const double,const double,
ExceptionInfo *),
*SharpenImage(const Image *,const double,const double,ExceptionInfo *),
- *SharpenImageChannel(const Image *,const ChannelType,const double,
- const double,ExceptionInfo *),
*SpreadImage(const Image *,const double,ExceptionInfo *),
*StatisticImage(const Image *,const StatisticType,const size_t,const size_t,
ExceptionInfo *),
- *StatisticImageChannel(const Image *,const ChannelType,const StatisticType,
- const size_t,const size_t,ExceptionInfo *),
*UnsharpMaskImage(const Image *,const double,const double,const double,
- const double,ExceptionInfo *),
- *UnsharpMaskImageChannel(const Image *,const ChannelType,const double,
- const double,const double,const double,ExceptionInfo *);
+ const double,ExceptionInfo *);
#if defined(__cplusplus) || defined(c_plusplus)
}