--- a/cms_scanner.gemspec.orig	2018-09-26 03:14:10.000000000 +0800
+++ b/cms_scanner.gemspec	2018-09-28 15:32:27.329156352 +0800
@@ -15,17 +15,7 @@
   s.homepage              = 'https://github.com/wpscanteam/CMSScanner'
   s.license               = 'MIT'
 
-  s.files                 = `git ls-files -z`.split("\x0").reject do |file|
-    file =~ %r{^(?:
-      spec\/.*
-      |Gemfile
-      |Rakefile
-      |\.rspec
-      |\.gitignore
-      |\.rubocop.yml
-      |\.travis.yml
-      )$}x
-  end
+  s.files                 = Dir['README.md', 'LICENSE', 'lib/**/*', 'app/**/*' ]
 
   s.test_files            = []
   s.executables           = s.files.grep(%r{^bin/}) { |f| File.basename(f) }