diff --git a/VHbbAnalysis/Heppy/python/vhbbobj.py b/VHbbAnalysis/Heppy/python/vhbbobj.py
index b1d471abe4bb1..d04381de7f7d9 100644
--- a/VHbbAnalysis/Heppy/python/vhbbobj.py
+++ b/VHbbAnalysis/Heppy/python/vhbbobj.py
@@ -176,6 +176,14 @@
     NTupleVariable("sumEt", lambda x : x.sumEt() ),
 ])
 
+primaryVertexType = NTupleObjectType("primaryVertex", variables = [
+    NTupleVariable("x",    lambda x : x.x()),
+    NTupleVariable("y",   lambda x : x.y()),
+    NTupleVariable("z",   lambda x : x.z()),
+#    NTupleVariable("score",  lambda x : x.mass()), # to be added for 74X
+])
+
+
 def ptRel(p4,axis):
     a=ROOT.TVector3(axis.Vect().X(),axis.Vect().Y(),axis.Vect().Z())
     o=ROOT.TLorentzVector(p4.Px(),p4.Py(),p4.Pz(),p4.E())
diff --git a/VHbbAnalysis/Heppy/test/vhbb.py b/VHbbAnalysis/Heppy/test/vhbb.py
index 81b404fb34b8e..a6c2aaec3134d 100755
--- a/VHbbAnalysis/Heppy/test/vhbb.py
+++ b/VHbbAnalysis/Heppy/test/vhbb.py
@@ -70,6 +70,7 @@
                 "cleanJetsAll"       : NTupleCollection("Jet",     jetTypeVHbb, 15, help="Cental+fwd jets after full selection and cleaning, sorted by b-tag"),
                 "selectedTaus"    : NTupleCollection("TauGood", tauTypeVHbb, 3, help="Taus after the preselection"),
                 "softActivityJets"    : NTupleCollection("softActivityJets", fourVectorType, 5, help="jets made for soft activity"),
+                "goodVertices"    : NTupleCollection("primaryVertices", primaryVertexType, 4, help="first four PVs"),
 
 		#dump of gen objects
                 "genJets"    : NTupleCollection("GenJet",   genParticleType, 15, help="Generated top quarks from hard scattering",filter=lambda x: x.pt() > 20,mcOnly=True),
@@ -86,6 +87,7 @@
 		#"genZbosonsToLL"  : NTupleCollection("GenZbosonsToLL", genParticleType, 6, help="Generated W or Z bosons decaying to LL"),
 		#"genWbosonsToLL"  : NTupleCollection("GenWbosonsToLL", genParticleType, 6, help="Generated W or Z bosons decaying to LL"),
 		"genvbosons"       : NTupleCollection("GenVbosons", genParticleType, 6, help="Generated W or Z bosons, mass > 30"),
+              
 	}
 	)