diff --git a/openwrt/Makefile b/openwrt/Makefile
index 9ae23b06..bc4b21cf 100644
--- a/openwrt/Makefile
+++ b/openwrt/Makefile
@@ -56,7 +56,7 @@ define Package/shadowsocks-libev/conffiles
 /etc/shadowsocks.json
 endef
 
-CONFIGURE_ARGS += --disable-ssp
+CONFIGURE_ARGS += --disable-documentation --disable-ssp
 
 ifeq ($(BUILD_VARIANT),polarssl)
 	CONFIGURE_ARGS += --with-crypto-library=polarssl