src/java.base/share/classes/java/nio/file/ProviderNotFoundException.java

@@ -32,10 +32,11 @@
  */
 
 public class ProviderNotFoundException
     extends RuntimeException
 {
+    @java.io.Serial
     static final long serialVersionUID = -1880012509822920354L;
 
     /**
      * Constructs an instance of this class.
      */