Fix previous.

diff --git a/src/iso6937.h b/src/iso6937.h
index d994987ff6a83882eb9c33c777a3af11088db6f5..91752307ceb7fd98d081a037f1377cf414530d53 100644 (file)
--- a/src/iso6937.h
+++ b/src/iso6937.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,6 +17,8 @@
 
 */
 
+#include <iostream>
+
 namespace sub {
 
 extern std::wstring iso6937_to_utf16 (std::string);