diff --git a/source/org/jivesoftware/smack/RosterEntry.java b/source/org/jivesoftware/smack/RosterEntry.java
index ff6c71518..c097c7db3 100644
--- a/source/org/jivesoftware/smack/RosterEntry.java
+++ b/source/org/jivesoftware/smack/RosterEntry.java
@@ -88,7 +88,7 @@ public class RosterEntry {
 
     /**
      * Returns the roster subscription type of the entry. When the type is
-     * {@link RosterPacket.ItemType#NONE}, the subscription request is pending.
+     * RosterPacket.ItemType.NONE, the subscription request is pending.
      *
      * @return the type.
      */
diff --git a/source/org/jivesoftware/smack/provider/ProviderManager.java b/source/org/jivesoftware/smack/provider/ProviderManager.java
index 1692df653..015f04253 100644
--- a/source/org/jivesoftware/smack/provider/ProviderManager.java
+++ b/source/org/jivesoftware/smack/provider/ProviderManager.java
@@ -259,7 +259,7 @@ public class ProviderManager {
      *
      * @param elementName the XML element name.
      * @param namespace the XML namespace.
-     * @return
+     * @return the IQ provider.
      */
     public synchronized static Object getIQProvider(String elementName, String namespace) {
         String key = getProviderKey(elementName, namespace);
@@ -283,7 +283,7 @@ public class ProviderManager {
      *
      * @param elementName
      * @param namespace
-     * @return
+     * @return the extenion provider.
      */
     public synchronized static Object getExtensionProvider(String elementName, String namespace) {
         String key = getProviderKey(elementName, namespace);