1 files changed, 4 insertions, 2 deletions
diff --git a/lib/rack/server.rb b/lib/rack/server.rb
index efd89c27..d51a95eb 100644
--- a/lib/rack/server.rb
+++ b/lib/rack/server.rb
@@ -217,14 +217,16 @@ module Rack
            "deployment" => [
              [Rack::ContentLength],
              [Rack::Chunked],
-            logging_middleware
+            logging_middleware,
+            [Rack::TempfileReaper]
            ],
            "development" => [
              [Rack::ContentLength],
              [Rack::Chunked],
              logging_middleware,
              [Rack::ShowExceptions],
-            [Rack::Lint]
+            [Rack::Lint],
+            [Rack::TempfileReaper]
            ],
            "none" => []
          }