diff --git a/mk/sys.mk b/mk/sys.mk
index 25e1b3dc..bcf87d75 100644
--- a/mk/sys.mk
+++ b/mk/sys.mk
@@ -15,7 +15,7 @@ LOCAL_PREFIX=		/usr/local
 
 PICFLAG?=		-fPIC
 
-SYSCONFDIR?=		/etc
+SYSCONFDIR?=		${PREFIX}/etc
 INITDIR?=		${SYSCONFDIR}/init.d
 CONFDIR?=		${SYSCONFDIR}/conf.d
 
diff --git a/net.BSD/Makefile b/net.BSD/Makefile
index 14aba582..95391e8f 100644
--- a/net.BSD/Makefile
+++ b/net.BSD/Makefile
@@ -1,4 +1,4 @@
-DIR=	${RC_LIB}/net
+DIR=	${PREFIX}/${RC_LIB}/net
 INC=	ifconfig.sh
 
 MK=	../mk
diff --git a/net.FreeBSD/Makefile b/net.FreeBSD/Makefile
index 513cd77a..da75fc37 100644
--- a/net.FreeBSD/Makefile
+++ b/net.FreeBSD/Makefile
@@ -1,4 +1,4 @@
-DIR=	${RC_LIB}/net
+DIR=	${PREFIX}/${RC_LIB}/net
 INC=	iwconfig.sh
 
 MK=	../mk
diff --git a/net.Linux/Makefile b/net.Linux/Makefile
index fd6d0328..628f5f40 100644
--- a/net.Linux/Makefile
+++ b/net.Linux/Makefile
@@ -1,4 +1,4 @@
-DIR=	${RC_LIB}/net
+DIR=	${PREFIX}/${RC_LIB}/net
 INC=	adsl.sh apipa.sh arping.sh bonding.sh br2684ctl.sh bridge.sh ccwgroup.sh \
 	clip.sh ifconfig.sh ifplugd.sh ip6to4.sh ipppd.sh iproute2.sh \
 	iwconfig.sh netplugd.sh pppd.sh pump.sh tuntap.sh udhcpc.sh vlan.sh