diff --git a/Library/.rubocop.yml b/Library/.rubocop.yml
index 74aa17b141475622ab7f0895b891441857a79a2d..86cff402b5f216b9698ce4911856249589d6de43 100644
--- a/Library/.rubocop.yml
+++ b/Library/.rubocop.yml
@@ -3,14 +3,6 @@ AllCops:
     - 'Homebrew/vendor/**/*'
     - 'Homebrew/test/vendor/**/*'
 
-# Ruby 1.8 compatibility
-Style/DotPosition:
-  EnforcedStyle: trailing
-Style/HashSyntax:
-  EnforcedStyle: hash_rockets
-Style/TrailingCommaInArguments:
-  EnforcedStyleForMultiline: no_comma
-
 # ruby style guide favorite
 Style/StringLiterals:
   EnforcedStyle: double_quotes