diff --git a/example/controller/FsfwTestController.h b/example/controller/FsfwTestController.h
index 6071664..3baa196 100644
--- a/example/controller/FsfwTestController.h
+++ b/example/controller/FsfwTestController.h
@@ -14,7 +14,7 @@ public:
     /**
      * Periodic helper from ControllerBase, implemented by child class.
      */
-    virtual void performControlOperation() override;
+    void performControlOperation() override;
 
 private:
 
diff --git a/example/test/FsfwExampleTask.h b/example/test/FsfwExampleTask.h
index 969f08d..b68269e 100644
--- a/example/test/FsfwExampleTask.h
+++ b/example/test/FsfwExampleTask.h
@@ -99,10 +99,10 @@ private:
     MessageQueueId_t getCommandQueue() const override;
     LocalPoolDataSetBase* getDataSetHandle(sid_t sid) override;
     uint32_t getPeriodicOperationFrequency() const override;
-    virtual ReturnValue_t initializeLocalDataPool(
+    ReturnValue_t initializeLocalDataPool(
             localpool::DataPool& localDataPoolMap,
             LocalDataPoolManager& poolManager) override;
-    virtual LocalDataPoolManager* getHkManagerHandle() override;
+    LocalDataPoolManager* getHkManagerHandle() override;
 
     object_id_t getNextRecipient();
     object_id_t getSender();
@@ -110,7 +110,6 @@ private:
     ReturnValue_t performMonitoringDemo();
     ReturnValue_t performSendOperation();
     ReturnValue_t performReceiveOperation();
-    uint8_t execCounter = 0;
 };
 
 #endif /* MISSION_DEMO_FSFWDEMOTASK_H_ */