diff --git a/package.json b/package.json
index 7a46f86f..511ffdff 100644
--- a/package.json
+++ b/package.json
@@ -19,15 +19,18 @@
     "chai": "^3.5.0",
     "cli-color": "^1.1.0",
     "fs-extra": "^0.30.0",
+    "in-publish": "^2.0.0",
     "mocha": "^3.0.2",
     "sqlite": "^2.5.0"
   },
   "scripts": {
-    "install": "node install",
+    "install": "node tools/install",
+    "prepublish": "$(npm bin)/in-publish && ./tools/build || true",
     "test": "$(npm bin)/mocha --bail --timeout 5000 --slow 5000",
     "pretest": "rm -r ./temp/ || true && mkdir ./temp/",
     "posttest": "rm -r ./temp/",
-    "benchmark": "node benchmark"
+    "benchmark": "node benchmark",
+    "rebuild": "CI=true ./tools/build && node tools/install",
   },
   "license": "MIT",
   "keywords": [
diff --git a/tools/build b/tools/build
new file mode 100755
index 00000000..13bfae10
--- /dev/null
+++ b/tools/build
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+set -e
+./tools/lzz
diff --git a/install/index.js b/tools/install.js
similarity index 100%
rename from install/index.js
rename to tools/install.js
diff --git a/tools/lzz b/tools/lzz
new file mode 100755
index 00000000..bef53499
Binary files /dev/null and b/tools/lzz differ