diff --git a/.npmignore b/.npmignore
index 9404a19b9..9a646e4fb 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,14 +1,4 @@
-.git/
-jsrsasign/
-node_modules/
 samples/
-src/
+jsrsasign/
 test/
 .babelrc
-.gitattributes
-.gitignore
-.bower.json
-.GitReleaseManager.yaml
-.gulpfile.js
-.jsconfig.js
-webpack.base.js