diff --git a/configure.in b/configure.in
index 8522d25..fcb8228 100644
--- a/configure.in
+++ b/configure.in
@@ -1,4 +1,4 @@
-# $Id: configure.in,v 1.234 2001/02/09 01:55:36 djm Exp $
+# $Id: configure.in,v 1.235 2001/02/12 07:29:45 mouring Exp $
 
 AC_INIT(ssh.c)
 
@@ -179,6 +179,13 @@
 	MANTYPE='$(CATMAN)'
 	mansubdir=cat
 	;;
+*-ncr-sysv*)
+	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+	LDFLAGS="$LDFLAGS -L/usr/local/lib"
+	MANTYPE='$(CATMAN)'
+	mansubdir=cat
+	LIBS="$LIBS -lc89 -lnsl -lgen -lsocket"
+	;;
 *-sni-sysv*)
 	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
 	LDFLAGS="$LDFLAGS -L/usr/local/lib -L/usr/ucblib"