3 files changed, 2 insertions, 14 deletions
diff --git a/actionpack/lib/action_dispatch/http/parameters.rb b/actionpack/lib/action_dispatch/http/parameters.rb
index 8e992070f1..8e46441d24 100644
--- a/actionpack/lib/action_dispatch/http/parameters.rb
+++ b/actionpack/lib/action_dispatch/http/parameters.rb
@@ -59,6 +59,8 @@ module ActionDispatch
       def normalize_encode_params(params)
         if params.is_a?(String)
           return params.force_encoding(Encoding::UTF_8).encode!
+        elsif Hash === params && params.has_key?(:tempfile)
+          return UploadedFile.new(params)
         elsif !params.is_a?(Hash)
           return params
         end
diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb
index b4cf8ad2f7..aba8f66118 100644
--- a/actionpack/lib/action_dispatch/http/request.rb
+++ b/actionpack/lib/action_dispatch/http/request.rb
@@ -18,7 +18,6 @@ module ActionDispatch
     include ActionDispatch::Http::MimeNegotiation
     include ActionDispatch::Http::Parameters
     include ActionDispatch::Http::FilterParameters
-    include ActionDispatch::Http::Upload
     include ActionDispatch::Http::URL
 
     autoload :Session, 'action_dispatch/request/session'
diff --git a/actionpack/lib/action_dispatch/http/upload.rb b/actionpack/lib/action_dispatch/http/upload.rb
index b57c84dec8..a8d2dc3950 100644
--- a/actionpack/lib/action_dispatch/http/upload.rb
+++ b/actionpack/lib/action_dispatch/http/upload.rb
@@ -73,18 +73,5 @@ module ActionDispatch
         filename.force_encoding(Encoding::UTF_8).encode! if filename
       end
     end
-
-    module Upload # :nodoc:
-      # Replace file upload hash with UploadedFile objects
-      # when normalize and encode parameters.
-      def normalize_encode_params(value)
-        if Hash === value && value.has_key?(:tempfile)
-          UploadedFile.new(value)
-        else
-          super
-        end
-      end
-      private :normalize_encode_params
-    end
   end
 end