diff --git a/shadowsocks-libev/Makefile b/shadowsocks-libev/Makefile
index 79a6894a8..1ff787685 100644
--- a/shadowsocks-libev/Makefile
+++ b/shadowsocks-libev/Makefile
@@ -15,7 +15,7 @@ include $(TOPDIR)/rules.mk
 #
 PKG_NAME:=shadowsocks-libev
 PKG_VERSION:=3.1.2
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/shadowsocks/shadowsocks-libev/releases/download/v$(PKG_VERSION)
@@ -47,8 +47,6 @@ define Package/shadowsocks-libev-config/install
 	$(INSTALL_DATA) ./files/shadowsocks-libev.config $(1)/etc/config/shadowsocks-libev
 	$(INSTALL_DIR) $(1)/etc/init.d
 	$(INSTALL_BIN) ./files/shadowsocks-libev.init $(1)/etc/init.d/shadowsocks-libev
-	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) ./files/shadowsocks.track $(1)/usr/bin/ss-redir-track
 endef
 
 
diff --git a/shadowsocks-libev/files/shadowsocks.track b/shadowsocks-libev/files/shadowsocks.track
deleted file mode 100755
index 90ea901ca..000000000
--- a/shadowsocks-libev/files/shadowsocks.track
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/sh
-# vim: set noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 :
-
-name=$0
-basename="$(basename $0)"
-
-usage() {
-	printf "Usage: %s: [-t TIMEOUT] [-v INTERVAL] [ -r RETRY ] HOST\n" "${name}"
-	exit 2
-}
-
-log() {
-	logger -p daemon.info -t "${basename}" "$@"
-}
-
-uri="ping"
-timeout=5
-interval=1
-retry=0
-
-while getopts "t:v:r:" opt; do
-	case $opt in
-		t) timeout="${OPTARG}";;
-		v) interval="${OPTARG}";;
-		r) retry="${OPTARG}";;
-		*) usage;;
-	esac
-done
-
-shift $((OPTIND - 1))
-
-[ -z "$1" ] && usage
-
-last=0
-
-log "Starting..."
-
-while true; do
-	if curl -s --max-time "${timeout}" --retry "${retry}" "$1/${uri}" &>/dev/null ; then
-		[ ${last} = 0 ] && log "Shadowsocks is up"
-		/etc/init.d/shadowsocks ifup 2> /dev/null
-		last=1
-	else
-		[ ${last} = 1 ] && log "Shadowsocks is down"
-		/etc/init.d/shadowsocks ifdown 2> /dev/null
-		last=0
-	fi
-
-	sleep "${interval}"
-done