diff --git a/.gitignore b/.gitignore
index f1146c2..16b099d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-bin
 pkg
 .gopath
 .idea
@@ -9,6 +8,8 @@ logs
 *.data
 *.sw[ap]
 *.yml
+*.pid
+*.tar.gz
 tags
 result.db.*
 
diff --git a/README.md b/README.md
index 2e9acdf..a8cc268 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,8 @@ Add tag when releasing: "release-v{version}-{date}". for example: "release-v1.0.
 
 # Usage
 ---
+Run `./bin/redis-shake.darwin64` or `redis-shake.linux64` which is built in OSX and Linux respectively.<br>
+Or you can build redis-shake yourself according to the following steps:
 *  git clone https://github.com/aliyun/redis-shake.git
 *  cd redis-shake/src/vendor
 *  GOPATH=\`pwd\`/../..; govendor sync     #please note: must install govendor first and then pull all dependencies: `go get -u github.com/kardianos/govendor`
diff --git a/bin/redis-shake.darwin64 b/bin/redis-shake.darwin64
new file mode 100755
index 0000000..ba66a03
Binary files /dev/null and b/bin/redis-shake.darwin64 differ