diff --git a/test/test_file_blob.rb b/test/test_file_blob.rb
index 9371dce7..ca8e1c4f 100644
--- a/test/test_file_blob.rb
+++ b/test/test_file_blob.rb
@@ -1,5 +1,4 @@
-require 'linguist/file_blob'
-require 'test/unit'
+require_relative "./helper"
 
 class TestFileBlob < Test::Unit::TestCase
   def test_extensions