diff --git a/Geometry/HGCalCommonData/test/HGCalCellUVTester.cc b/Geometry/HGCalCommonData/test/HGCalCellUVTester.cc
index 86b24497d87d8..95ff1de4309ca 100644
--- a/Geometry/HGCalCommonData/test/HGCalCellUVTester.cc
+++ b/Geometry/HGCalCommonData/test/HGCalCellUVTester.cc
@@ -126,9 +126,8 @@ void HGCalCellUVTester::beginRun(edm::Run const &iRun, edm::EventSetup const &iS
   edm::LogVerbatim("HGCalGeom") << "\nHGCalCellUVTester:: nCells " << nCells << " and placement index between "
                                 << indexMin << " and " << indexMax << "\n\n";
   auto start_t = std::chrono::high_resolution_clock::now();
-  unsigned int kk(0);
   std::unordered_map<int32_t, HGCalParameters::waferInfo>::const_iterator itr = hgpar_->waferInfoMap_.begin();
-  for (; itr != hgpar_->waferInfoMap_.end(); ++itr, ++kk) {
+  for (; itr != hgpar_->waferInfoMap_.end(); ++itr) {
     //for (auto itr = hgpar_->waferInfoMap_.begin(); itr != hgpar_->waferInfoMap_.end(); ++itr){
     if ((itr->second).part != HGCalTypes::WaferFull) {
       int indx = itr->first;
diff --git a/Geometry/HGCalGeometry/test/HGCalGeometryCheck.cc b/Geometry/HGCalGeometry/test/HGCalGeometryCheck.cc
index 46fb49aca828b..45c50c25b6655 100644
--- a/Geometry/HGCalGeometry/test/HGCalGeometryCheck.cc
+++ b/Geometry/HGCalGeometry/test/HGCalGeometryCheck.cc
@@ -103,8 +103,7 @@ void HGCalGeometryCheck::beginRun(const edm::Run&, const edm::EventSetup& iSetup
     sprintf(name, "RZ_%s", nameDetectors_[ih].c_str());
     sprintf(title, "R vs Z for %s", nameDetectors_[ih].c_str());
     h_RZ_.emplace_back(fs->make<TH2D>(name, title, nbinZ_, zmin_, zmax_, nbinR_, rmin_, rmax_));
-    unsigned int k(0);
-    for (int lay = layerF; lay <= layerL; ++lay, ++k) {
+    for (int lay = layerF; lay <= layerL; ++lay) {
       sprintf(name, "Mod_%s_L%d", nameDetectors_[ih].c_str(), lay);
       sprintf(title, "Modules in layer %d in %s", lay, nameDetectors_[ih].c_str());
       h_Mod_.emplace_back(fs->make<TH1D>(name, title, 200, -50, 50));
diff --git a/Geometry/HcalTowerAlgo/test/HcalGeometryDump.cc b/Geometry/HcalTowerAlgo/test/HcalGeometryDump.cc
index f08db74cd18f8..6e062c934a1bf 100644
--- a/Geometry/HcalTowerAlgo/test/HcalGeometryDump.cc
+++ b/Geometry/HcalTowerAlgo/test/HcalGeometryDump.cc
@@ -60,8 +60,7 @@ void HcalGeometryDump::analyze(const edm::Event& /*iEvent*/, const edm::EventSet
     }
     edm::LogVerbatim("HCalGeom") << detIds.size() << " valid Ids for subdetector " << subdet;
     std::sort(detIds.begin(), detIds.end());
-    int counter = 0;
-    for (std::vector<unsigned int>::const_iterator i = detIds.begin(); i != detIds.end(); ++i, ++counter) {
+    for (std::vector<unsigned int>::const_iterator i = detIds.begin(); i != detIds.end(); ++i) {
       HcalDetId hid = HcalDetId(*i);
       auto cell = caloGeom->getGeometry(*i);
       edm::LogVerbatim("HCalGeom") << hid << "\tCaloCellGeometry " << cell->getPosition() << "\tHcalGeometry "