diff --git a/echosvg-test/src/test/java/io/sf/carte/echosvg/swing/test/SwingMemoryLeakTest.java b/echosvg-test/src/test/java/io/sf/carte/echosvg/swing/test/SwingMemoryLeakTest.java
index 6085ac796..bd2f4431b 100644
--- a/echosvg-test/src/test/java/io/sf/carte/echosvg/swing/test/SwingMemoryLeakTest.java
+++ b/echosvg-test/src/test/java/io/sf/carte/echosvg/swing/test/SwingMemoryLeakTest.java
@@ -21,9 +21,12 @@
 import java.net.MalformedURLException;
 import java.net.URL;
 
+import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 
+import io.sf.carte.echosvg.script.rhino.RhinoClassShutter;
 import io.sf.carte.echosvg.test.svg.AbstractRenderingAccuracyTest;
 
 /**
@@ -32,8 +35,16 @@
  * @author see Git history.
  * @version $Id$
  */
+@Tag("perf")
 public class SwingMemoryLeakTest {
 
+	@BeforeAll
+	public static void setUpBeforeAll() {
+		RhinoClassShutter.addToWhitelist("java.lang.System");
+		RhinoClassShutter.addToWhitelist("org.gradle.*");
+		RhinoClassShutter.addToWhitelist("io.sf.carte.echosvg.swing.test.*");
+	}
+
 	@Test
 	public void test() throws Exception {
 		new JSVGMemoryLeakTest().runTest("samples/anne.svg");