diff --git a/apps/examples/xmlrpc2di/XMLRPC2DI.h b/apps/examples/xmlrpc2di/XMLRPC2DI.h
index 5e08d1fb..f5dc1428 100644
--- a/apps/examples/xmlrpc2di/XMLRPC2DI.h
+++ b/apps/examples/xmlrpc2di/XMLRPC2DI.h
@@ -35,6 +35,7 @@ using namespace XmlRpc;
 
 #include <map>
 using std::map;
+using std::multimap;
 
 #include <string>
 using std::string;