diff --git a/Event/xAOD/xAODPFlow/xAODPFlow/selection.xml b/Event/xAOD/xAODPFlow/xAODPFlow/selection.xml
index 2c6e4664db7c05f53770cf27802c116ea5bc75c9..5d0b8c7f77f9c62732e99901f1ee49be80588213 100644
--- a/Event/xAOD/xAODPFlow/xAODPFlow/selection.xml
+++ b/Event/xAOD/xAODPFlow/xAODPFlow/selection.xml
@@ -47,6 +47,7 @@
    <class name="std::pair<ElementLink<xAOD::CaloClusterContainer_v1>,double>" />
    <class name="std::vector<std::pair<ElementLink<xAOD::CaloClusterContainer_v1>,double> >" />
    <class name="std::vector<std::vector<std::pair<ElementLink<xAOD::CaloClusterContainer_v1>,double> > >" />
+   <class name="SG::AuxTypeVectorFactory<std::vector<std::pair<ElementLink<xAOD::CaloClusterContainer_v1>,double> > >" />
    <class name="std::vector<xAOD::PFODetails::PFOLeptonType>" />
 
 </lcgdict>
diff --git a/Event/xAOD/xAODPFlow/xAODPFlow/xAODPFlowDict.h b/Event/xAOD/xAODPFlow/xAODPFlow/xAODPFlowDict.h
index 4829da63e9a1e00cf26ee9c14a1062233c1f556a..3bf4c8220ddc7036ddea7719e8bd05b4b6f31366 100644
--- a/Event/xAOD/xAODPFlow/xAODPFlow/xAODPFlowDict.h
+++ b/Event/xAOD/xAODPFlow/xAODPFlow/xAODPFlowDict.h
@@ -47,6 +47,7 @@ namespace {
      std::vector< std::pair< ElementLink< xAOD::CaloClusterContainer >, double > > FlowElemdummy2;
      std::vector< std::vector< std::pair< ElementLink< xAOD::CaloClusterContainer >, double > > > FlowElemdummy3;
      std::vector< xAOD::PFODetails::PFOLeptonType > FlowElemdummy4;
+     SG::AuxTypeVectorFactory<std::vector< std::pair< ElementLink< xAOD::CaloClusterContainer >, double> > > FlowElemdummy5;
      
 
    };