diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index a145c29..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,6 +0,0 @@
-.git
-.gitignore
-.npmignore
-.travis.yml
-node_modules
-spec
diff --git a/package.json b/package.json
index d977d83..d5a110e 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
 
 , "version"         : "0.1.1"
 , "engines"         : { "node": ">=0.8.0" }
+, "files"           : ["lib"]
 , "main"            : "./lib/websocket_extensions"
 
 , "devDependencies" : { "jstest": "*" }