X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/519c15dce45cd4b71ff97abe918e8aa1541ab391..55b3e236db71d2245c71ff1ea3cbec120a0e0d8d:/src/smpi/smpi_group.hpp

diff --git a/src/smpi/smpi_group.hpp b/src/smpi/smpi_group.hpp
index f016df30c8..ea9af8af11 100644
--- a/src/smpi/smpi_group.hpp
+++ b/src/smpi/smpi_group.hpp
@@ -4,6 +4,9 @@
 /* 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. */
 
+#ifndef SMPI_GROUP_HPP_INCLUDED
+#define SMPI_GROUP_HPP_INCLUDED
+
 #include "private.h"
 
 namespace simgrid{
@@ -40,3 +43,5 @@ class Group {
 };
 }
 }
+
+#endif