X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/489c47bacf0c9d845b7633e949177e8267fc31db..99a8c679fb71cf12be9f2f4ca26f0be47222330e:/include/smpi/smpi.h

diff --git a/include/smpi/smpi.h b/include/smpi/smpi.h
index 490a9e7b11..a1ba3a0427 100644
--- a/include/smpi/smpi.h
+++ b/include/smpi/smpi.h
@@ -6,7 +6,9 @@
 #ifndef SMPI_H
 #define SMPI_H
 
+#define __USE_XOPEN /* pick useconds_t in unistd.h */
 #include <unistd.h>
+
 #include <sys/time.h>
 #if _POSIX_TIMERS
 #include <time.h>