diff --git a/Ruby.gitignore b/Ruby.gitignore
index 96966965..e3200e0f 100644
--- a/Ruby.gitignore
+++ b/Ruby.gitignore
@@ -51,3 +51,6 @@ build-iPhoneSimulator/
 
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
+
+# Used by RuboCop. Remote config files pulled in from inherit_from directive.
+# .rubocop-https?--*