diff --git a/MagickCore/xwindow-private.h b/MagickCore/xwindow-private.h
index a37978a..78682bc 100644
--- a/MagickCore/xwindow-private.h
+++ b/MagickCore/xwindow-private.h
@@ -512,7 +512,8 @@
   XCheckDefineCursor(Display *,Window,Cursor);
 
 extern MagickPrivate MagickBooleanType
-  XAnnotateImage(Display *,const XPixelInfo *,XAnnotateInfo *,Image *),
+  XAnnotateImage(Display *,const XPixelInfo *,XAnnotateInfo *,Image *,
+    ExceptionInfo *),
   XComponentGenesis(void),
   XDrawImage(Display *,const XPixelInfo *,XDrawInfo *,Image *),
   XGetWindowColor(Display *,XWindows *,char *),