Build fix.
diff --git a/MagickCore/accelerate.c b/MagickCore/accelerate.c
index 6063b9a..62cfa01 100644
--- a/MagickCore/accelerate.c
+++ b/MagickCore/accelerate.c
@@ -7379,8 +7379,7 @@
 
 MagickExport MagickBooleanType AccelerateCompositeImage(
   Image *magick_unused(image),const CompositeOperator magick_unused(compose),
-  const Image *magick_unused(composite),const ssize_t magick_unused(x_offset),
-  const ssize_t magick_unused(y_offset),
+  const Image *magick_unused(composite),
   const float magick_unused(destination_dissolve),
   const float magick_unused(source_dissolve),
   ExceptionInfo *magick_unused(exception))
@@ -7388,8 +7387,6 @@
   magick_unreferenced(image);
   magick_unreferenced(compose);
   magick_unreferenced(composite);
-  magick_unreferenced(x_offset);
-  magick_unreferenced(y_offset);
   magick_unreferenced(destination_dissolve);
   magick_unreferenced(source_dissolve);
   magick_unreferenced(exception);