Add missing #include

diff --git a/src/simix/smx_private.h b/src/simix/smx_private.h
index 5db6cea..caca310 100644 (file)
--- a/src/simix/smx_private.h
+++ b/src/simix/smx_private.h
@@ -7,6 +7,7 @@
 #ifndef _SIMIX_PRIVATE_H
 #define _SIMIX_PRIVATE_H
 
+#include "src/internal_config.h"
 #include "simgrid/simix.h"
 #include "surf/surf.h"
 #include "xbt/base.h"