1 files changed, 22 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/translation.rb b/activerecord/lib/active_record/translation.rb
new file mode 100644
index 0000000000..ddcb5f2a7a
--- /dev/null
+++ b/activerecord/lib/active_record/translation.rb
@@ -0,0 +1,22 @@
+module ActiveRecord
+  module Translation
+    include ActiveModel::Translation
+
+    # Set the lookup ancestors for ActiveModel.
+    def lookup_ancestors #:nodoc:
+      klass = self
+      classes = [klass]
+      return classes if klass == ActiveRecord::Base
+
+      while klass != klass.base_class
+        classes << klass = klass.superclass
+      end
+      classes
+    end
+
+    # Set the i18n scope to overwrite ActiveModel.
+    def i18n_scope #:nodoc:
+      :activerecord
+    end
+  end
+end