diff --git a/apps/xmlrpc2di/Makefile b/apps/xmlrpc2di/Makefile
index 6e7af916..7e595502 100644
--- a/apps/xmlrpc2di/Makefile
+++ b/apps/xmlrpc2di/Makefile
@@ -3,10 +3,14 @@ XMLRPCPP_DIR = xmlrpc++0.7
 plug_in_name = xmlrpc2di
 
 module_ldflags = -lxmlrpc++ 
-module_cflags  = -DHAVE_XMLRPCPP_SSL
+module_cflags  = 
 # for gentoo ebuild or cvs-20040713 version:
 # module_cflags  = -DHAVE_XMLRPCPP_SSL
 #
+# if your xmlrpcpp version has access to struct value map 
+#(    operator XmlRpcValue::ValueStruct const&() in XmlRpcValue.h around line 168)
+# you can support struct type in XMLRPC conversion 
+# -D XMLRPCPP_SUPPORT_STRUCT_ACCESS
 
 # use these for local installation: 
 # module_cflags  = -I$(XMLRPCPP_DIR)/src 
diff --git a/apps/xmlrpc2di/XMLRPC2DI.cpp b/apps/xmlrpc2di/XMLRPC2DI.cpp
index 1e4675a3..07a3e23f 100644
--- a/apps/xmlrpc2di/XMLRPC2DI.cpp
+++ b/apps/xmlrpc2di/XMLRPC2DI.cpp
@@ -474,14 +474,17 @@ void XMLRPC2DIServer::xmlrpcval2amarg(XmlRpcValue& v, AmArg& a,
 	a[a.size()-1].assertArray(0);
 	AmArg arr; 
 	xmlrpcval2amarg(v[i], a[a.size()-1], 0);
-      } break; 
+      } break;
+#ifdef XMLRPCPP_SUPPORT_STRUCT_ACCESS
       case XmlRpcValue::TypeStruct: {	
 	for (XmlRpc::XmlRpcValue::ValueStruct::iterator it=
-		 ((XmlRpcValue::ValueStruct)v).begin(); it != ((XmlRpcValue::ValueStruct)v).end(); it++) {	    
+		 ((XmlRpcValue::ValueStruct)v).begin(); 
+	     it != ((XmlRpcValue::ValueStruct)v).end(); it++) {	    
 	    a[it->first] = AmArg();
 	    xmlrpcval2amarg(it->second, a[it->first], 0);
 	  }
       } break;
+#endif
 
 	// TODO: support more types (datetime, struct, ...)
       default:     throw XmlRpcException("unsupported parameter type", 400);