diff --git a/magick/cache.c b/magick/cache.c
index 2bc53fc..d891b90 100644
--- a/magick/cache.c
+++ b/magick/cache.c
@@ -116,8 +116,8 @@
   *GetVirtualPixelsCache(const Image *);
 
 static MagickBooleanType
-  GetOneAuthenticPixelFromCache(Image *,const ssize_t,const ssize_t,PixelPacket *,
-    ExceptionInfo *),
+  GetOneAuthenticPixelFromCache(Image *,const ssize_t,const ssize_t,
+    PixelPacket *,ExceptionInfo *),
   GetOneVirtualPixelFromCache(const Image *,const VirtualPixelMethod,
     const ssize_t,const ssize_t,PixelPacket *,ExceptionInfo *),
   OpenPixelCache(Image *,const MapMode,ExceptionInfo *),