diff --git a/src/test/bench/pingpong.rs b/src/test/bench/pingpong.rs
index bcb89bcc5827..d6bd85622852 100644
--- a/src/test/bench/pingpong.rs
+++ b/src/test/bench/pingpong.rs
@@ -1,5 +1,6 @@
 // Compare bounded and unbounded protocol performance.
 
+// xfail-test
 // xfail-pretty
 
 use std;