Index: src/utils.cc
--- src/utils.cc.orig
+++ src/utils.cc
@@ -21,7 +21,10 @@
 //    with this program; if not, write to the Free Software Foundation, Inc.,
 //    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-#include <iostream.h>
+#include <iostream>
+using std::cerr;
+using std::endl;
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
