diff --git a/bin/split.sh b/bin/split.sh
deleted file mode 100755
index 95a61f084..000000000
--- a/bin/split.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-set -x
-
-CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
-BASEPATH=$(cd `dirname $0`; cd ../plugin/; pwd)
-REPOS=$@
-
-function split()
-{
-    SHA1=`./bin/splitsh-lite --prefix=$1`
-    git push $2 "$SHA1:refs/heads/$CURRENT_BRANCH" -f
-}
-
-function remote()
-{
-    git remote add $1 $2 || true
-}
-
-git pull origin $CURRENT_BRANCH
-
-if [[ $# -eq 0 ]]; then
-    REPOS=$(ls $BASEPATH)
-fi
-
-for REPO in $REPOS ; do
-    remote $REPO git@github.com:zoujingli/$REPO.git
-    split "plugin/$REPO" $REPO
-done
\ No newline at end of file
diff --git a/bin/splitsh-lite b/bin/splitsh-lite
deleted file mode 100755
index 71a4d896d..000000000
Binary files a/bin/splitsh-lite and /dev/null differ