diff -ruN ORIG/MercatorProjection.cpp MercatorProjection.cpp
--- ORIG/MercatorProjection.cpp	Fri May  5 07:24:56 2000
+++ MercatorProjection.cpp	Fri Apr 27 19:07:15 2001
@@ -7,6 +7,7 @@
 #include "MercatorProjection.h"
 #include "DatumConvertor.h"
 
+#include <stdio.h>
 // GCTPC includes
 #include "gctpc/gctpc.h"
 #include "gctpc/proj.h"
@@ -240,4 +241,4 @@
     }
 
     return ( latitude >= -86.0 && latitude <= 86.0 );
-}
+}