diff --git a/openwrt/Makefile b/openwrt/Makefile
index 72b61085..e89374df 100644
--- a/openwrt/Makefile
+++ b/openwrt/Makefile
@@ -7,7 +7,7 @@ PKG_RELEASE=$(PKG_SOURCE_VERSION)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/madeye/shadowsocks-libev.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=8cfec389c66fe9935800da5361dc065668250679
+PKG_SOURCE_VERSION:=ef8c147f051d6122b0173af8c658f8a9fcda5051
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Max Lv <max.c.lv@gmail.com>