diff --git a/wand/magick-image.h b/wand/magick-image.h
index 3488158..58a0e69 100644
--- a/wand/magick-image.h
+++ b/wand/magick-image.h
@@ -96,6 +96,9 @@
     const double),
   MagickBorderImage(MagickWand *,const PixelWand *,const unsigned long,
     const unsigned long),
+  MagickBrightnessContrastImage(MagickWand *,const double,const double),
+  MagickBrightnessContrastImageChannel(MagickWand *,const ChannelType,
+    const double,const double),
   MagickCharcoalImage(MagickWand *,const double,const double),
   MagickChopImage(MagickWand *,const unsigned long,const unsigned long,
     const long,const long),