--- sidplay.cpp.orig	Thu Apr 20 16:54:28 2017
+++ sidplay.cpp	Thu Apr 20 16:58:52 2017
@@ -18,8 +18,9 @@
 //
 
 #include <ctype.h>
-#include <iomanip.h>
-#include <fstream.h>
+#include <iomanip>
+#include <fstream>
+#include <iostream>
 #include <signal.h>
 #include <stdlib.h>
 #include <string.h>
@@ -29,6 +30,8 @@
 #include <sidplay/fformat.h>
 #include <sidplay/myendian.h>
 #include "audiodrv.h"
+
+using namespace std;
 
 #if defined(__amigaos__)
 #define EXIT_ERROR_STATUS (20)
