diff --git a/Library/.rubocop.yml b/Library/.rubocop.yml
index 6bf5aa9c81..4b579cd488 100644
--- a/Library/.rubocop.yml
+++ b/Library/.rubocop.yml
@@ -338,6 +338,8 @@ Style/BarePercentLiterals:
 
 # make rspec formatting more flexible
 Style/BlockDelimiters:
+  BracesRequiredMethods:
+    - "sig"
   Exclude:
     - "Homebrew/**/*_spec.rb"
     - "Homebrew/**/shared_examples/**/*.rb"
diff --git a/Library/Homebrew/.rubocop.yml b/Library/Homebrew/.rubocop.yml
index cf9bf49b69..3015754abc 100644
--- a/Library/Homebrew/.rubocop.yml
+++ b/Library/Homebrew/.rubocop.yml
@@ -68,9 +68,5 @@ Style/HashAsLastArrayItem:
   Exclude:
     - "test/utils/spdx_spec.rb"
 
-Style/BlockDelimiters:
-  BracesRequiredMethods:
-    - "sig"
-
 Bundler/GemFilename:
   Enabled: false