--- a/jdk/src/share/classes/java/security/cert/PKIXRevocationChecker.java	Mon Sep 09 13:44:30 2013 +0100
+++ b/jdk/src/share/classes/java/security/cert/PKIXRevocationChecker.java	Mon Sep 09 10:52:56 2013 -0700
@@ -103,6 +103,9 @@
     private Map<X509Certificate, byte[]> ocspResponses = Collections.emptyMap();
     private Set<Option> options = Collections.emptySet();
 
+    /**
+     * Default constructor.
+     */
     protected PKIXRevocationChecker() {}
 
     /**