diff --git a/package.json b/package.json
index da10719..b9e5943 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
 , "description": "A pure node.js JavaScript client implementing X Window (X11) protocol."
 , "keywords": ["X Window", "ui", "gui", "widgets", "desktop", "XWindow", "X"]
 , "homepage": "https://github.com/sidorares/node-x11"
-, "version" : "0.0.4"
+, "version" : "0.0.5"
 , "maintainers" :
   [ { "name": "Andrey Sidorov"
     , "email": "sidoares@yandex.ru"
@@ -18,6 +18,13 @@
   ]
 , "main" : "./lib/x11"
 , "engines" : { "node" : "*" }
+, "devDependencies": {
+    "mocha": "*",
+    "should": "*",
+    "sinon": "*"
+  }
+, "scripts": {
+    "test": "mocha",
+    "prepublish" : "npm prune"
+  }
 }
-
-