diff --git a/_testing/bootstrap.php b/_testing/bootstrap.php
index 6ec3dd7eeeafeb41778811bc008ec071e86b19d9..f8ca4d48390cbd060fd288dac3d266f13373b98f 100644
--- a/_testing/bootstrap.php
+++ b/_testing/bootstrap.php
@@ -72,7 +72,7 @@ mkdir(TMP_DIR);
 
 // cleanup dir after exit
 register_shutdown_function(function() {
-    //TestUtils::rdelete(TMP_DIR);
+    TestUtils::rdelete(TMP_DIR);
 });
 
 // populate default dirs