diff --git a/DataFormats/PatCandidates/interface/PackedCandidate.h b/DataFormats/PatCandidates/interface/PackedCandidate.h
index 03f28c04962d1..38801e0628eec 100644
--- a/DataFormats/PatCandidates/interface/PackedCandidate.h
+++ b/DataFormats/PatCandidates/interface/PackedCandidate.h
@@ -9,6 +9,8 @@
 #include "DataFormats/VertexReco/interface/VertexFwd.h"
 #include "DataFormats/VertexReco/interface/Vertex.h"
 #include "DataFormats/Math/interface/deltaPhi.h" 
+#include "FWCore/Utilities/interface/thread_safety_macros.h"
+
 /* #include "DataFormats/Math/interface/PtEtaPhiMass.h" */
 
 //forward declare testing structure
@@ -585,7 +587,7 @@ namespace pat {
     mutable std::atomic<LorentzVector*> p4c_;
     /// vertex position                                                                   
     mutable std::atomic<Point*> vertex_;
-    [[cms::thread_guard("vertex_")]] mutable float dxy_, dz_, dphi_;
+    CMS_THREAD_GUARD(vertex_) mutable float dxy_, dz_, dphi_;
     /// reco::Track                                                                   
     mutable std::atomic<reco::Track*> track_;
     /// PDG identifier                                                                    
@@ -596,7 +598,7 @@ namespace pat {
     reco::VertexRef::key_type pvRefKey_;
 
     /// IP covariance	
-    [[cms::thread_guard("vertex_")]] mutable float dxydxy_, dzdz_, dxydz_,dlambdadz_,dphidxy_,dptdpt_,detadeta_,dphidphi_;
+    CMS_THREAD_GUARD(vertex_) mutable float dxydxy_, dzdz_, dxydz_,dlambdadz_,dphidxy_,dptdpt_,detadeta_,dphidphi_;
     uint8_t packedHits_;
     /// track quality information
     uint8_t normalizedChi2_; 
diff --git a/DataFormats/PatCandidates/interface/PackedGenParticle.h b/DataFormats/PatCandidates/interface/PackedGenParticle.h
index dc49c59c27ab1..b56deb18d3049 100644
--- a/DataFormats/PatCandidates/interface/PackedGenParticle.h
+++ b/DataFormats/PatCandidates/interface/PackedGenParticle.h
@@ -45,7 +45,8 @@ namespace pat {
       statusFlags_(c.statusFlags()) { pack(); }
 
     PackedGenParticle(const PackedGenParticle& iOther)
-    : p4_(nullptr),p4c_(nullptr),
+    : packedPt_(iOther.packedPt_), packedY_(iOther.packedY_), packedPhi_(iOther.packedPhi_), packedM_(iOther.packedM_),
+      p4_(nullptr),p4c_(nullptr),
       vertex_(iOther.vertex_), dxy_(iOther.dxy_), dz_(iOther.dz_),dphi_(iOther.dphi_),
       pdgId_(iOther.pdgId_),charge_(iOther.charge_),mother_(iOther.mother_),
       statusFlags_(iOther.statusFlags_) {
@@ -56,7 +57,8 @@ namespace pat {
     }
 
     PackedGenParticle(PackedGenParticle&& iOther)
-    : p4_(nullptr),p4c_(nullptr),
+    : packedPt_(iOther.packedPt_), packedY_(iOther.packedY_), packedPhi_(iOther.packedPhi_), packedM_(iOther.packedM_),
+      p4_(nullptr),p4c_(nullptr),
       vertex_(std::move(iOther.vertex_)), dxy_(iOther.dxy_), dz_(iOther.dz_),dphi_(iOther.dphi_),
       pdgId_(iOther.pdgId_),charge_(iOther.charge_),mother_(std::move(iOther.mother_)),
       statusFlags_(iOther.statusFlags_) {
@@ -68,6 +70,10 @@ namespace pat {
 
     PackedGenParticle& operator=(PackedGenParticle&& iOther) {
       if(this != &iOther) {
+        packedPt_ = iOther.packedPt_;
+        packedY_ = iOther.packedY_;
+        packedPhi_ = iOther.packedPhi_;
+        packedM_ = iOther.packedM_;
         if(p4c_) {
           delete p4_.exchange(iOther.p4_.exchange(nullptr));
           delete p4c_.exchange(iOther.p4c_.exchange(nullptr)) ;
diff --git a/DataFormats/PatCandidates/test/testPackedGenParticle.cc b/DataFormats/PatCandidates/test/testPackedGenParticle.cc
index 395b58ca6834e..a5bbeb51e5a67 100644
--- a/DataFormats/PatCandidates/test/testPackedGenParticle.cc
+++ b/DataFormats/PatCandidates/test/testPackedGenParticle.cc
@@ -39,6 +39,10 @@ void testPackedGenParticle::testDefaultConstructor() {
   CPPUNIT_ASSERT(pc.polarP4() == pat::PackedGenParticle::PolarLorentzVector(0,0,0,0));
   CPPUNIT_ASSERT(pc.p4() == pat::PackedGenParticle::LorentzVector(0,0,0,0) );
   CPPUNIT_ASSERT(pc.vertex() == pat::PackedGenParticle::Point(0,0,0));
+  CPPUNIT_ASSERT(pc.packedPt_ == 0);
+  CPPUNIT_ASSERT(pc.packedY_ == 0);
+  CPPUNIT_ASSERT(pc.packedPhi_ == 0);
+  CPPUNIT_ASSERT(pc.packedM_ == 0);
 }
 
 static bool tolerance(double iLHS, double iRHS, double fraction) {
@@ -68,10 +72,18 @@ void testPackedGenParticle::testCopyConstructor() {
   CPPUNIT_ASSERT(copy_pc.polarP4() == pc.polarP4());
   CPPUNIT_ASSERT(copy_pc.p4() == pc.p4());
   CPPUNIT_ASSERT(copy_pc.vertex() == pc.vertex());
+  CPPUNIT_ASSERT(copy_pc.packedPt_ == pc.packedPt_);
+  CPPUNIT_ASSERT(copy_pc.packedY_ == pc.packedY_);
+  CPPUNIT_ASSERT(copy_pc.packedPhi_ == pc.packedPhi_);
+  CPPUNIT_ASSERT(copy_pc.packedM_ == pc.packedM_);
 
   CPPUNIT_ASSERT(&copy_pc.polarP4() != &pc.polarP4());
   CPPUNIT_ASSERT(&copy_pc.p4() != &pc.p4());
   CPPUNIT_ASSERT(&copy_pc.vertex() != &pc.vertex());
+  CPPUNIT_ASSERT(&copy_pc.packedPt_ != &pc.packedPt_);
+  CPPUNIT_ASSERT(&copy_pc.packedY_ != &pc.packedY_);
+  CPPUNIT_ASSERT(&copy_pc.packedPhi_ != &pc.packedPhi_);
+  CPPUNIT_ASSERT(&copy_pc.packedM_ != &pc.packedM_);
 
 }