--- libaitrpc/inc/defs.h	2016/08/02 10:26:58	1.19.4.2
+++ libaitrpc/inc/defs.h	2016/08/02 10:39:49	1.19.4.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: defs.h,v 1.19.4.2 2016/08/02 10:26:58 misho Exp $
+* $Id: defs.h,v 1.19.4.3 2016/08/02 10:39:49 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -60,6 +60,9 @@ SUCH DAMAGE.
 #endif
 #ifndef ERPCMISMATCH
 #define ERPCMISMATCH		73	/* RPC version wrong */
+#endif
+#ifndef EPROGUNAVAIL
+#define EPROGUNAVAIL		74	/* RPC prog. not avail */
 #endif
 #ifndef EPROCUNAVAIL
 #define EPROCUNAVAIL		76	/* Bad procedure for program */