diff --git a/Library/.rubocop.yml b/Library/.rubocop.yml
index d728e027ce..3aa895169c 100644
--- a/Library/.rubocop.yml
+++ b/Library/.rubocop.yml
@@ -10,7 +10,6 @@ inherit_mode:
   merge:
     - Include
     - Exclude
-    - AllowedMethods
 
 AllCops:
   TargetRubyVersion: 2.6
diff --git a/Library/Homebrew/.rubocop.yml b/Library/Homebrew/.rubocop.yml
index 48edd4d332..fa1069dab4 100644
--- a/Library/Homebrew/.rubocop.yml
+++ b/Library/Homebrew/.rubocop.yml
@@ -16,6 +16,9 @@ Layout/MultilineMethodCallIndentation:
     - "**/*_spec.rb"
 
 Naming/PredicateName:
+  inherit_mode:
+    merge:
+      - AllowedMethods
   AllowedMethods:
     - is_32_bit?
     - is_64_bit?