diff --git a/README.md b/README.md
index cf0d55d9..0a76203f 100644
--- a/README.md
+++ b/README.md
@@ -543,6 +543,20 @@ Constants are formed by first stripping all non-word characters and then upcasin
 
 The field specified as the _enum_accessor_ must contain unique data values.
 
+## I18n
+
+ActiveHash supports i18n as ActiveModel.
+Put following code in one of your locale file (e.g. `config/locales/LANGUAGE_CODE.yml`)
+
+```yaml
+# for example, inside config/locales/ja.yml
+ja:
+  activemodel:
+    models:
+      # `Country.model_name.human` will evaluates to "国"
+      country: "国"
+```
+
 ## Contributing
 
 If you'd like to become an ActiveHash contributor, the easiest way it to fork this repo, make your changes, run the specs and submit a pull request once they pass.
diff --git a/lib/active_hash/base.rb b/lib/active_hash/base.rb
index 7a65cd6d..eeb347eb 100644
--- a/lib/active_hash/base.rb
+++ b/lib/active_hash/base.rb
@@ -57,7 +57,7 @@ def normalize(v)
     end
 
     if Object.const_defined?(:ActiveModel)
-      extend ActiveModel::Naming
+      extend ActiveModel::Translation
       include ActiveModel::Conversion
     else
       def to_param