Sorry for the cross post but there are some gurus in boht groups who may 
be able to aim me the right way.

Situation: DS10, NetBSD 1.6.1, KLH10-2.0a - Good NetBSD kernel for the 
DS10, no USB OHCI support, 1GB or ram, many GB of disk.
created a bld Makefile for NETBSD Alpha based on OSFAXP Makefile.

Problem:  When attempting to compile, I get an error message that I 
can't resolve:

In file included from ../../src/kn10def.h:168
klh10.c:36
../../src/kn10pag.h:179 confilcting types for "vaddr_t"
/usr/include/machine/types.h:54
previous declaration of "vaddr_t"
tks for any help.
Still want to have a DS10 running KLH10!!
vr
bob

here is my Makefile:
# KLH10 Makefile for OSF/1 (DU, Tru64) on Alpha
# $Id: Mk-nbsdaxp.mk,v 2.3a 2003/04/09 11:00:00 rms Exp $
#
#  Copyright <A9> 2001 Kenneth L. Harrenstien
#  Modified by by bob smith for DS10 build of KLH10
#  All Rights Reserved
#
#  This file is part of the KLH10 Distribution.  Use, modification, and
#  re-distribution is permitted subject to the terms in the file
#  named "LICENSE", which contains the full text of the legal notices
#  and should always accompany this Distribution.
#
#  This software is provided "AS IS" with NO WARRANTY OF ANY KIND.
#
#  This notice (including the copyright and warranty disclaimer)
#  must be included in all copies or derivations of this software.
#
#####################################################################

# Local config setup, for OSF1/DU/Tru64 "make"!
#       Recursively invokes make with right params for local platform.

# Build definitions

#       May also want -non_shared in LDFLAGS to avoid OSF version problems.
SRC = ../../src
CFLAGS = -c -g3 -O -std1 -I. -I$(SRC)
CFLAGS_LINT =
LDFLAGS =
LIBS = -lrt

# Source definitions
CENVFLAGS = -DCENV_CPU_ALPHA=1 -DCENV_SYS_NETBSD=1

# Targets

# Any target with no customized rule here is simply passed on to the
# standard Makefile.  If no target is specified, "usage" is passed on
# to generate a helpful printout.

usage .DEFAULT:
         @make -f $(SRC)/Makefile.mk $@ \
             "SRC=$(SRC)" \
             "CFLAGS=$(CFLAGS)" \
             "CFLAGS_LINT=$(CFLAGS_LINT)" \
             "CENVFLAGS=$(CENVFLAGS)" \

install:
         make -f $(SRC)/Makefile.mk install-unix