diff --git a/test/tdigest_test.rb b/test/tdigest_test.rb
index <HASH>..<HASH> 100644
--- a/test/tdigest_test.rb
+++ b/test/tdigest_test.rb
@@ -1,6 +1,4 @@
 require 'test_helper'
-require 'ruby-prof'
-
 
 class TDigestTest < Minitest::Test
   extend Minitest::Spec::DSL
fix: remove ruby-prof require from test