diff --git a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/callback/package-info.java b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/callback/package-info.java
index 8786680ce4a..bfddd4f3cc1 100644
--- a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/callback/package-info.java
+++ b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/callback/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,4 +23,10 @@
  * questions.
  */
 
+/**
+ * Provides an implementation of
+ * {@link javax.security.auth.callback.CallbackHandler}.
+ *
+ * @since 1.4
+ */
 package com.sun.security.auth.callback;
diff --git a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/login/package-info.java b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/login/package-info.java
index 45a01ea28c3..885407fc2da 100644
--- a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/login/package-info.java
+++ b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/login/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,4 +23,9 @@
  * questions.
  */
 
+/**
+ * Provides an implementation of {@link javax.security.auth.login.Configuration}.
+ *
+ * @since 1.4
+ */
 package com.sun.security.auth.login;
diff --git a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/module/package-info.java b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/module/package-info.java
index 9056324f49a..f6cbffadafd 100644
--- a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/module/package-info.java
+++ b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/module/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,4 +23,9 @@
  * questions.
  */
 
+/**
+ * Provides implementations of {@link javax.security.auth.spi.LoginModule}.
+ *
+ * @since 1.4
+ */
 package com.sun.security.auth.module;
diff --git a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/package-info.java b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/package-info.java
index c0397bfd2f1..ea756df2c33 100644
--- a/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/package-info.java
+++ b/jdk/src/jdk.security.auth/share/classes/com/sun/security/auth/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,4 +23,9 @@
  * questions.
  */
 
+/**
+ * Provides implementations of {@link java.security.Principal}.
+ *
+ * @since 1.4
+ */
 package com.sun.security.auth;
diff --git a/jdk/src/jdk.security.auth/share/classes/module-info.java b/jdk/src/jdk.security.auth/share/classes/module-info.java
index ce5408cff16..50791d55c6b 100644
--- a/jdk/src/jdk.security.auth/share/classes/module-info.java
+++ b/jdk/src/jdk.security.auth/share/classes/module-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
  */
 
 /**
- * Provides the implementation of the {@code javax.security.auth.*}
+ * Provides implementations of the {@code javax.security.auth.*}
  * interfaces and various authentication modules.
  *
  * @provides javax.security.auth.spi.LoginModule