diff --git a/sysutils/freeipmi/Makefile b/sysutils/freeipmi/Makefile
index 80ab82918175..ae06a065447a 100644
--- a/sysutils/freeipmi/Makefile
+++ b/sysutils/freeipmi/Makefile
@@ -1,70 +1,70 @@
 # New ports collection makefile for:	freeipmi
 # Date created:				20/Oct/2004
 # Whom:					Dmitry Frolov <frol@nov.net>
 #
 # $FreeBSD$
 #
 # Available KNOBs:
 #
 # WITH_DEBUG   - Build binaries suitable for debugging with gdb(1).
 #
 
 PORTNAME=	freeipmi
 PORTVERSION=	0.3.3
 CATEGORIES=	sysutils
 MASTER_SITES=	ftp://ftp.zresearch.com/pub/freeipmi/${PORTVERSION}/
 
 MAINTAINER=	frolov@riss-telecom.ru
 COMMENT=	Library and tools to support IPMI-capable hardware
 
 BUILD_DEPENDS+=	${LOCALBASE}/lib/libargp.a:${PORTSDIR}/devel/argp-standalone
 LIB_DEPENDS+=	gcrypt:${PORTSDIR}/security/libgcrypt
 
 USE_AUTOTOOLS=	libtool:15
 USE_GMAKE=	yes
 USE_GETOPT_LONG=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_TARGET=	--build=${ARCH}-portbld-freebsd${OSREL}
 CONFIGURE_ENV+=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 CONFIGURE_ARGS+=	--disable-init-scripts --disable-logrotate-config
 USE_LDCONFIG=	yes
 NOT_FOR_ARCHS=	ia64 sparc64 alpha
 PLIST_SUB+=	FREEIPMI_SHLIBVER=${FREEIPMI_SHLIBVER} \
 	IPMICONSOLE_SHLIBVER=${IPMICONSOLE_SHLIBVER}
 MAN5+=	ipmipower.conf.5 bmc-config.conf.5 ipmiconsole.conf.5
 MAN8+=	bmc-watchdog.8 ipmipower.8 ipmi-raw.8 ipmi-sel.8 \
 	ipmi-sensors.8 ipmi-locate.8 bmc-info.8 ipmiping.8 \
 	rmcpping.8 bmc-autoconfig.8 bmc-config.8 ipmiconsole.8
 INFO+=		freeipmi freeipmi-faq
 PORTDOCS=	*
 
 FREEIPMI_SHLIBVER=	3
 IPMICONSOLE_SHLIBVER=	0
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 .include <bsd.port.pre.mk>
 
 .if ${OSVERSION} < 500112
 BROKEN=	missing getpw*_r functions in this FreeBSD release
 .endif
 
 # Use i386_set_ioperm(2) instead of io(4) to gain access to I/O
 # ports. Note: there is a bug in FreeBSD 5 before 5.5-RELEASE that
 # causes SIGBUS to the process sometimes when i386_set_ioperm is used
 # (PR 84842).
-.if defined(WITH_IOPERM) || \
-	${OSVERSION} < 500000 || ${OSVERSION} >= 505000
+.if ${ARCH} == "i386" && (defined(WITH_IOPERM) || \
+	${OSVERSION} < 500000 || ${OSVERSION} >= 505000)
 CPPFLAGS+=	-DUSE_IOPERM
 .endif
 
 .if defined(WITH_DEBUG)
 CONFIGURE_ARGS+=	--enable-debug
 STRIP=	# empty
 .endif
 
 post-install:
 	@${CHMOD} 0700 ${DESTDIR}${PREFIX}/var/log/freeipmi \
 		${DESTDIR}${PREFIX}/var/lib/freeipmi
 
 .include <bsd.port.post.mk>