diff --git a/config/alfresco/extension/replicating-content-services-context.xml.sample b/config/alfresco/extension/replicating-content-services-context.xml.sample
index 9dcc7d82ea..a1ad467ec5 100644
--- a/config/alfresco/extension/replicating-content-services-context.xml.sample
+++ b/config/alfresco/extension/replicating-content-services-context.xml.sample
@@ -2,6 +2,11 @@
 <!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' 'http://www.springframework.org/dtd/spring-beans.dtd'>
  
 <beans>
+
+   <!--
+      For a content cache, see <a href="http://wiki.alfresco.com/wiki/CachingContentStore">CachingContentStore</a>
+   -->
+
    <!--
     This file is not included in the application context by default.
     If you include this file, please ensure that you review the sample
diff --git a/source/java/org/alfresco/repo/content/replication/ReplicatingContentStore.java b/source/java/org/alfresco/repo/content/replication/ReplicatingContentStore.java
index c4856dba93..dde3eae186 100644
--- a/source/java/org/alfresco/repo/content/replication/ReplicatingContentStore.java
+++ b/source/java/org/alfresco/repo/content/replication/ReplicatingContentStore.java
@@ -31,10 +31,10 @@ import org.alfresco.repo.content.AbstractContentStreamListener;
 import org.alfresco.repo.content.ContentContext;
 import org.alfresco.repo.content.ContentExistsException;
 import org.alfresco.repo.content.ContentStore;
+import org.alfresco.repo.content.caching.CachingContentStore;
 import org.alfresco.repo.transaction.RetryingTransactionHelper;
 import org.alfresco.service.cmr.repository.ContentIOException;
 import org.alfresco.service.cmr.repository.ContentReader;
-import org.alfresco.service.cmr.repository.ContentStreamListener;
 import org.alfresco.service.cmr.repository.ContentWriter;
 import org.alfresco.service.transaction.TransactionService;
 import org.apache.commons.logging.Log;
@@ -86,6 +86,7 @@ import org.apache.commons.logging.LogFactory;
  * the content.
  * 
  * @author Derek Hulley
+ * @see CachingContentStore
  */
 public class ReplicatingContentStore extends AbstractContentStore
 {