--- libaitsched/inc/defs.h	2014/05/19 23:35:40	1.13.2.2
+++ libaitsched/inc/defs.h	2014/05/21 21:07:49	1.13.2.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: defs.h,v 1.13.2.2 2014/05/19 23:35:40 misho Exp $
+* $Id: defs.h,v 1.13.2.3 2014/05/21 21:07:49 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -61,6 +61,14 @@ SUCH DAMAGE.
 
 #ifndef SIGRTMIN
 #define SIGRTMIN		65
+#endif
+
+#ifndef FIONWRITE
+#define FIONWRITE		SIOCOUTQ
+#endif
+
+#ifndef TIMER_RELTIME
+#define TIMER_RELTIME		0
 #endif
 
 #ifndef __unused