diff --git a/Calibration/TkAlCaRecoProducers/interface/AlcaBeamSpotHarvester.h b/Calibration/TkAlCaRecoProducers/interface/AlcaBeamSpotHarvester.h
index 3141ca7b00fab..3871c9b70fad8 100644
--- a/Calibration/TkAlCaRecoProducers/interface/AlcaBeamSpotHarvester.h
+++ b/Calibration/TkAlCaRecoProducers/interface/AlcaBeamSpotHarvester.h
@@ -13,7 +13,7 @@
 
 // #include "FWCore/ParameterSet/interface/ParameterSet.h"
 
-class AlcaBeamSpotHarvester : public edm::one::EDAnalyzer<> {
+class AlcaBeamSpotHarvester : public edm::one::EDAnalyzer<edm::one::WatchRuns, edm::one::WatchLuminosityBlocks> {
 public:
   /// Constructor
   AlcaBeamSpotHarvester(const edm::ParameterSet &);
@@ -23,10 +23,10 @@ class AlcaBeamSpotHarvester : public edm::one::EDAnalyzer<> {
 
   // Operations
   void analyze(const edm::Event &, const edm::EventSetup &) override;
-  void beginRun(const edm::Run &, const edm::EventSetup &);
-  void endRun(const edm::Run &, const edm::EventSetup &);
-  void beginLuminosityBlock(const edm::LuminosityBlock &, const edm::EventSetup &);
-  void endLuminosityBlock(const edm::LuminosityBlock &, const edm::EventSetup &);
+  void beginRun(const edm::Run &, const edm::EventSetup &) override;
+  void endRun(const edm::Run &, const edm::EventSetup &) override;
+  void beginLuminosityBlock(const edm::LuminosityBlock &, const edm::EventSetup &) override;
+  void endLuminosityBlock(const edm::LuminosityBlock &, const edm::EventSetup &) override;
 
 protected:
 private:
diff --git a/Calibration/TkAlCaRecoProducers/plugins/PCLMetadataWriter.cc b/Calibration/TkAlCaRecoProducers/plugins/PCLMetadataWriter.cc
index 08d56e4b2a2f0..b2c6a984ed852 100644
--- a/Calibration/TkAlCaRecoProducers/plugins/PCLMetadataWriter.cc
+++ b/Calibration/TkAlCaRecoProducers/plugins/PCLMetadataWriter.cc
@@ -18,7 +18,7 @@
 #include <vector>
 #include <iostream>
 
-class PCLMetadataWriter : public edm::one::EDAnalyzer<> {
+class PCLMetadataWriter : public edm::one::EDAnalyzer<edm::one::WatchRuns> {
 public:
   /// Constructor
   PCLMetadataWriter(const edm::ParameterSet &);
@@ -28,8 +28,8 @@ class PCLMetadataWriter : public edm::one::EDAnalyzer<> {
 
   // Operations
   void analyze(const edm::Event &, const edm::EventSetup &) override;
-  void beginRun(const edm::Run &, const edm::EventSetup &);
-  void endRun(const edm::Run &, const edm::EventSetup &);
+  void beginRun(const edm::Run &, const edm::EventSetup &) override;
+  void endRun(const edm::Run &, const edm::EventSetup &) override;
 
 protected:
 private: