new doc: how to model multicores

[simgrid.git] / src / surf / virtual_machine.cpp

diff --git a/src/surf/virtual_machine.cpp b/src/surf/virtual_machine.cpp
index 43fa47e1f4bfc190cae937eba423bc128c8c28ed..4b4a8957df8984990e7203a0658e9b3455129283 100644 (file)
--- a/src/surf/virtual_machine.cpp
+++ b/src/surf/virtual_machine.cpp
@@ -4,6 +4,8 @@
 /* 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. */
 
+#include <xbt/signal.hpp>
+
 #include "cpu_cas01.hpp"
 #include "virtual_machine.hpp"