1 files changed, 3 insertions, 2 deletions
diff --git a/activemodel/lib/active_model/validations/exclusion.rb b/activemodel/lib/active_model/validations/exclusion.rb
index 599623368f..6fe43c7219 100644
--- a/activemodel/lib/active_model/validations/exclusion.rb
+++ b/activemodel/lib/active_model/validations/exclusion.rb
@@ -9,8 +9,9 @@ module ActiveModel
       end
 
       def validate_each(record, attribute, value)
-        return unless options[:in].include?(value)
-        record.errors.add(attribute, :exclusion, :default => options[:message], :value => value)
+        if options[:in].include?(value)
+          record.errors.add(attribute, :exclusion, options.except(:in).merge(:value => value))
+        end
       end
     end