Fixed section chaining.

[ginac.git] / ginac / structure.h

diff --git a/ginac/structure.h b/ginac/structure.h
index b929e88caceb61cc2bab30046d1664c77c711d29..469acdecd998eb38c51c84c79576cf76e6789785 100644 (file)
--- a/ginac/structure.h
+++ b/ginac/structure.h
@@ -3,7 +3,7 @@
  *  Wrapper template for making GiNaC classes out of C++ structures. */
 
 /*
- *  GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany
  *
  *  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
@@ -26,6 +26,8 @@
 #include <functional>
 
 #include "ex.h"
+#include "ncmul.h"
+#include "operators.h"
 #include "print.h"
 
 namespace GiNaC {