diff --git a/src/unit/engine/XUnitTestEngine.php b/src/unit/engine/XUnitTestEngine.php
index b3920fad..db18bbef 100644
--- a/src/unit/engine/XUnitTestEngine.php
+++ b/src/unit/engine/XUnitTestEngine.php
@@ -135,7 +135,6 @@ class XUnitTestEngine extends ArcanistBaseUnitTestEngine {
               }
 
               if (!$exists) {
-                print "Discovered test at ".$assembly."\n";
                 $results[] = array(
                   'project' => $project,
                   'assembly' => $assembly);