diff --git a/luci-app-plex/simple-install.sh b/luci-app-plex/simple-install.sh
deleted file mode 100755
index d930b3f3e..000000000
--- a/luci-app-plex/simple-install.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/sh
-
-# run in router
-APPNAME=$1
-
-CURR=`pwd`
-if [ -z "${APPNAME}" ]; then
-  APPNAME=`basename "$CURR"|cut -d '-' -f 3`
-fi
-
-if [ -z "${APPNAME}" ]; then
-  echo "please run in luci-app-xxx paths"
-  exit 1
-fi
-
-if [ ! -d luasrc ]; then
-  echo "luasrc not found, please run in luci-app-xxx paths"
-  exit 1
-fi
-
-mkdir -p /usr/lib/lua/luci/view/${APPNAME}
-cp ./luasrc/controller/${APPNAME}.lua /usr/lib/lua/luci/controller/
-cp ./luasrc/view/${APPNAME}/* /usr/lib/lua/luci/view/${APPNAME}/
-cp -rf ./luasrc/model/* /usr/lib/lua/luci/model/
-cp -rf ./root/* /
-rm -rf /tmp/luci-*
-
diff --git a/luci-app-ubuntu/simple-install.sh b/luci-app-ubuntu/simple-install.sh
deleted file mode 100755
index f8281c0fd..000000000
--- a/luci-app-ubuntu/simple-install.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-
-# run in router
-APPNAME=$1
-
-if [ -z "${APPNAME}" ]; then
-  APPNAME=ubuntu
-fi
-
-mkdir -p /usr/lib/lua/luci/view/${APPNAME}
-cp ./luasrc/controller/${APPNAME}.lua /usr/lib/lua/luci/controller/
-cp ./luasrc/view/${APPNAME}/* /usr/lib/lua/luci/view/${APPNAME}/
-cp -rf ./root/* /
-rm -rf /tmp/luci-*
-