diff --git a/MAC/GCF/RTDB/src/DPresponse.h b/MAC/GCF/RTDB/src/DPresponse.h
index b8f5c7b9a6a4e54f38e8d3febc58ac5d89b75b5e..c3f92f07f6ddcffdf1ca84dabeb51a844e725402 100644
--- a/MAC/GCF/RTDB/src/DPresponse.h
+++ b/MAC/GCF/RTDB/src/DPresponse.h
@@ -32,7 +32,7 @@
 
 namespace LOFAR {
   namespace GCF {
-    class PVSS::GCFPValue;
+    using PVSS::GCFPValue;
     using PVSS::GCFPVDynArr;
 	using PVSS::PVSSresult;
 	using PVSS::PVSSresponse;