diff --git a/src/hotspot/share/gc/epsilon/epsilonInitLogger.hpp b/src/hotspot/share/gc/epsilon/epsilonInitLogger.hpp
index 0030a32f0db..ba254e93c22 100644
--- a/src/hotspot/share/gc/epsilon/epsilonInitLogger.hpp
+++ b/src/hotspot/share/gc/epsilon/epsilonInitLogger.hpp
@@ -1,4 +1,5 @@
 /*
+ * Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2020, Red Hat, Inc. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -29,7 +30,7 @@
 
 class EpsilonInitLogger : public GCInitLogger {
 protected:
-  virtual void print_gc_specific();
+  void print_gc_specific() override;
 
 public:
   static void print();
diff --git a/src/hotspot/share/gc/g1/g1InitLogger.hpp b/src/hotspot/share/gc/g1/g1InitLogger.hpp
index 9c4057988d6..f1412c674d0 100644
--- a/src/hotspot/share/gc/g1/g1InitLogger.hpp
+++ b/src/hotspot/share/gc/g1/g1InitLogger.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,9 +29,9 @@
 
 class G1InitLogger : public GCInitLogger {
  protected:
-  virtual void print_heap();
-  virtual void print_workers();
-  virtual void print_gc_specific();
+  void print_heap() override;
+  void print_workers() override;
+  void print_gc_specific() override;
  public:
   static void print();
 };
diff --git a/src/hotspot/share/gc/parallel/parallelInitLogger.hpp b/src/hotspot/share/gc/parallel/parallelInitLogger.hpp
index 2a3b6349964..fa8c3503ded 100644
--- a/src/hotspot/share/gc/parallel/parallelInitLogger.hpp
+++ b/src/hotspot/share/gc/parallel/parallelInitLogger.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,7 +29,7 @@
 
 class ParallelInitLogger : public GCInitLogger {
  protected:
-  virtual void print_heap();
+  void print_heap() override;
  public:
   static void print();
 };