1 files changed, 4 insertions, 4 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb
index 5919b89338..d3f7b46e77 100644
--- a/activesupport/lib/active_support/hash_with_indifferent_access.rb
+++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb
@@ -280,12 +280,12 @@ module ActiveSupport
       _new_hash
     end
 
-    protected
-      def convert_key(key)
+    private
+      def convert_key(key) # :doc:
         key.kind_of?(Symbol) ? key.to_s : key
       end
 
-      def convert_value(value, options = {})
+      def convert_value(value, options = {}) # :doc:
         if value.is_a? Hash
           if options[:for] == :to_hash
             value.to_hash
@@ -302,7 +302,7 @@ module ActiveSupport
         end
       end
 
-      def set_defaults(target)
+      def set_defaults(target) # :doc:
         if default_proc
           target.default_proc = default_proc.dup
         else