diff --git a/archbox.bash b/archbox.bash
index 22dc8d1..def5d26 100644
--- a/archbox.bash
+++ b/archbox.bash
@@ -7,7 +7,7 @@ checkdep(){
 }
 
 copyresolv(){
-    $PRIV /usr/local/share/archbox/bin/copyresolv
+    $PRIV $PREFIX/share/archbox/bin/copyresolv
 }
 
 asroot(){
@@ -83,8 +83,8 @@ case $1 in
         checkdep sed
         sed -i 's/CheckSpace/#CheckSpace/g' $CHROOT/etc/pacman.conf
         msg "Mounting necessary filesystems..."
-        /usr/local/share/archbox/bin/archboxinit start
-        cp /usr/local/share/archbox/chroot_setup.bash $CHROOT/chroot_setup
+        $PREFIX/share/archbox/bin/archboxinit start
+        cp $PREFIX/share/archbox/chroot_setup.bash $CHROOT/chroot_setup
         echo $USER > /tmp/archbox_user
         chroot $CHROOT /bin/bash -c "/chroot_setup"
         exit $?
@@ -92,15 +92,15 @@ case $1 in
     -e|--enter)
         storeenv
         copyresolv
-        $PRIV /usr/local/share/archbox/bin/archbox enter
+        $PRIV $PREFIX/share/archbox/bin/archbox enter
         exit $?
     ;;
     --remount-run)
-        $PRIV /usr/local/share/archbox/bin/remount_run
+        $PRIV $PREFIX/share/archbox/bin/remount_run
         exit $?
     ;;
     --mount-runtime-only)
-        $PRIV /usr/local/share/archbox/bin/remount_run runtimeonly
+        $PRIV $PREFIX/share/archbox/bin/remount_run runtimeonly
         exit $?
     ;;
     -h|--help)
@@ -117,7 +117,7 @@ case $1 in
     *)
         storeenv
         copyresolv
-        $PRIV /usr/local/share/archbox/bin/archbox $@
+        $PRIV $PREFIX/share/archbox/bin/archbox $@
         exit $?
     ;;
 esac
diff --git a/chroot_setup.bash b/chroot_setup.bash
index 5283395..f1340b6 100644
--- a/chroot_setup.bash
+++ b/chroot_setup.bash
@@ -46,4 +46,4 @@ while true; do
 	passwd $CHROOT_USER && break
 done
 sed -i 's/# %wheel ALL=(ALL) NOPASSWD: ALL/%wheel ALL=(ALL) NOPASSWD: ALL/g' /etc/sudoers
-echo "Don't forget to run '/usr/local/share/archbox/bin/archboxinit start' in host on boot"
+echo "Don't forget to run \"archbox --mount\" in host on boot"
diff --git a/install.sh b/install.sh
index c55a883..e36f5f1 100755
--- a/install.sh
+++ b/install.sh
@@ -1,18 +1,26 @@
 #!/usr/bin/env bash
 
-mkdir -p /usr/local/share/archbox/bin
-install -v -D -m 755 ./archbox.bash /usr/local/bin/archbox
-install -v -D -m 755 ./archbox-desktop.bash /usr/local/bin/archbox-desktop
+PREFIX="/usr/local"
+
+mkdir -p $PREFIX/share/archbox/bin
+install -v -D -m 755 ./archbox.bash $PREFIX/bin/archbox
+install -v -D -m 755 ./archbox-desktop.bash $PREFIX/bin/archbox-desktop
 [[ ! -e /etc/archbox.conf ]] && install -v -D -m 755 ./archbox.conf /etc/archbox.conf
-install -v -D -m 755 ./copyresolv.bash /usr/local/share/archbox/bin/copyresolv
-install -v -D -m 755 ./archboxcommand.bash /usr/local/share/archbox/bin/archbox
-install -v -D -m 755 ./remount_run.bash /usr/local/share/archbox/bin/remount_run
-install -v -D -m 755 ./chroot_setup.bash /usr/local/share/archbox/chroot_setup.bash
-install -v -D -m 755 ./archboxinit.bash /usr/local/share/archbox/bin/archboxinit
+install -v -D -m 755 ./copyresolv.bash $PREFIX/share/archbox/bin/copyresolv
+install -v -D -m 755 ./archboxcommand.bash $PREFIX/share/archbox/bin/archbox
+install -v -D -m 755 ./remount_run.bash $PREFIX/share/archbox/bin/remount_run
+install -v -D -m 755 ./chroot_setup.bash $PREFIX/share/archbox/chroot_setup.bash
+install -v -D -m 755 ./archboxinit.bash $PREFIX/share/archbox/bin/archboxinit
+
+cat << EOF >> /etc/archbox.conf
+
+# Don't change this unless you know what you're doing.
+PREFIX="$PREFIX"
+EOF
 [[ -z $1 ]] && exit 0
 
 if [ $1 = "--exp" ]; then
-	install -v -D -m 755 ./exp/startx-killxdg.bash /usr/local/bin/startx-killxdg
+	install -v -D -m 755 ./exp/startx-killxdg.bash $PREFIX/bin/startx-killxdg
 else
 	echo "Unknown install option: $1"
 fi