diff --git a/.classpath b/.classpath
index 8f5c7f0be8..2c4c85f1fe 100644
--- a/.classpath
+++ b/.classpath
@@ -6,7 +6,6 @@
 	<classpathentry kind="src" path="/Repository"/>
 	<classpathentry kind="src" path="/Core"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/Remote API"/>
-	<classpathentry kind="lib" path="/3rd Party/lib/chiba/dwr.jar"/>
 	<classpathentry kind="lib" path="/3rd Party/lib/chiba/chiba-1.2.0.jar"/>
 	<classpathentry kind="lib" path="/3rd Party/lib/commons/commons-httpclient-3.0.jar"/>
 	<classpathentry kind="lib" path="/3rd Party/lib/xmlbeans/xbean.jar"/>
diff --git a/source/java/org/alfresco/web/ui/wcm/component/UIUserSandboxes.java b/source/java/org/alfresco/web/ui/wcm/component/UIUserSandboxes.java
index 704b20c4ce..b522056839 100644
--- a/source/java/org/alfresco/web/ui/wcm/component/UIUserSandboxes.java
+++ b/source/java/org/alfresco/web/ui/wcm/component/UIUserSandboxes.java
@@ -61,7 +61,6 @@ import org.alfresco.web.ui.wcm.WebResources;
 import org.apache.myfaces.taglib.UIComponentTagUtils;
 import org.springframework.web.jsf.FacesContextUtils;
 
-import sun.security.krb5.internal.crypto.f;
 import sun.swing.UIAction;
 
 /**