diff --git a/openwrt/Makefile b/openwrt/Makefile
index 3d3c3ed7..5bd351c0 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)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=32f9554251f40145b22979d65cd373f66928da46
+PKG_SOURCE_VERSION:=4a9ff65024a959be39572a76d6143f9aa54a8e6d
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Max Lv <max.c.lv@gmail.com>