added circle placement for ns3 wifi nodes

[simgrid.git] / src / surf / surf_interface.hpp

diff --git a/src/surf/surf_interface.hpp b/src/surf/surf_interface.hpp
index ef686755f15e9931fc588fe18d137a7c84ec8711..465ad06bccff637f9615f08241f096e8205c1ce4 100644 (file)
--- a/src/surf/surf_interface.hpp
+++ b/src/surf/surf_interface.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -8,6 +8,7 @@
 
 #include "src/internal_config.h"
 #include "src/surf/surf_private.hpp"
+#include "xbt/function_types.h"
 
 #include <cmath>
 #include <set>