diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/UrlBuilder.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/UrlBuilder.java
index fc9a195a5..0dedf7387 100644
--- a/webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/UrlBuilder.java
+++ b/webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/UrlBuilder.java
@@ -17,8 +17,6 @@ import org.openrdf.model.impl.URIImpl;
 import edu.cornell.mannlib.vitro.webapp.beans.Individual;
 import edu.cornell.mannlib.vitro.webapp.beans.IndividualImpl;
 import edu.cornell.mannlib.vitro.webapp.beans.Portal;
-import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
-import edu.cornell.mannlib.vitro.webapp.dao.IndividualDao;
 import edu.cornell.mannlib.vitro.webapp.dao.WebappDaoFactory;
 import edu.cornell.mannlib.vitro.webapp.filters.PortalPickerFilter;
 import edu.cornell.mannlib.vitro.webapp.utils.StringUtils;
@@ -187,6 +185,10 @@ public class UrlBuilder {
             }
         } 
         
+        public ParamMap(List<String> strings) {
+            this((String[]) strings.toArray());
+        }
+        
         public ParamMap(Map<String, String> map) {
             putAll(map);
         }