diff --git a/Library/.rubocop.yml b/Library/.rubocop.yml
index be2fb4a67a..097eff9953 100644
--- a/Library/.rubocop.yml
+++ b/Library/.rubocop.yml
@@ -1,7 +1,10 @@
 AllCops:
   TargetRubyVersion: 2.0
   Exclude:
+    - '**/Rakefile'
+    - '**/.*'
     - '**/Casks/**/*'
+    - '**/vendor/**/*'
 
 Metrics/AbcSize:
   Enabled: false