diff --git a/src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java b/src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java
index b1d86a743a5..cb8b3bdf0a6 100644
--- a/src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java
+++ b/src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java
@@ -47,6 +47,8 @@ import java.lang.management.PlatformManagedObject;
  * {@code null} unless it's stated otherwise.
  *
  * @see java.lang.management.ManagementFactory#getPlatformMXBeans(Class)
+ *
+ * @since 1.6
  */
 public interface HotSpotDiagnosticMXBean extends PlatformManagedObject {
     /**