Fix attributes for variables.

[simgrid.git] / include / simgrid / engine.h

diff --git a/include/simgrid/engine.h b/include/simgrid/engine.h
index 95b9ae4..30be8af 100644 (file)
--- a/include/simgrid/engine.h
+++ b/include/simgrid/engine.h
@@ -7,6 +7,7 @@
 #define INCLUDE_SIMGRID_ENGINE_H_
 
 #include <simgrid/forward.h>
+#include <stddef.h>
 
 SG_BEGIN_DECL /* C interface */
 /** Initialize the SimGrid engine, taking the command line parameters of your main function. */