diff --git a/test/test_helper.rb b/test/test_helper.rb
index e5835374d5..50d6ed27e9 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,7 +1,12 @@
 # Copyright (c) 2011 Evan Phoenix
 # Copyright (c) 2005 Zed A. Shaw
 
-require "bundler/setup"
+begin
+  require "bundler/setup"
+rescue LoadError
+  require "net/http"
+  require "timeout"
+end
 require "minitest/autorun"
 require "minitest/pride"
 require "puma"