src/java.base/share/classes/java/lang/annotation/AnnotationFormatError.java

@@ -35,10 +35,11 @@
  * @author  Josh Bloch
  * @see     java.lang.reflect.AnnotatedElement
  * @since   1.5
  */
 public class AnnotationFormatError extends Error {
+    @java.io.Serial
     private static final long serialVersionUID = -4256701562333669892L;
 
     /**
      * Constructs a new {@code AnnotationFormatError} with the specified
      * detail message.