Index: trunk/src/VBox/Additions/solaris/SharedFolders/Makefile.kmk
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/Makefile.kmk	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/Makefile.kmk	(revision 96407)
@@ -5,22 +5,32 @@
 
 #
-# Copyright (C) 2008-2022 Oracle Corporation
+# Copyright (C) 2008-2022 Oracle and/or its affiliates.
 #
-# This file is part of VirtualBox Open Source Edition (OSE), as
-# available from http://www.virtualbox.org. This file is free software;
-# you can redistribute it and/or modify it under the terms of the GNU
-# General Public License (GPL) as published by the Free Software
-# Foundation, in version 2 as it comes in the "COPYING" file of the
-# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
-# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
 #
 # The contents of this file may alternatively be used under the terms
 # of the Common Development and Distribution License Version 1.0
-# (CDDL) only, as it comes in the "COPYING.CDDL" file of the
-# VirtualBox OSE distribution, in which case the provisions of the
+# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+# in the VirtualBox distribution, in which case the provisions of the
 # CDDL are applicable instead of those of the GPL.
 #
 # You may elect to license modified versions of this file under the
 # terms and conditions of either the GPL or the CDDL or both.
+#
+# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
 #
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/deps.asm
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/deps.asm	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/deps.asm	(revision 96407)
@@ -5,22 +5,32 @@
 
 ;
-; Copyright (C) 2012-2022 Oracle Corporation
+; Copyright (C) 2012-2022 Oracle and/or its affiliates.
 ;
-; This file is part of VirtualBox Open Source Edition (OSE), as
-; available from http://www.virtualbox.org. This file is free software;
-; you can redistribute it and/or modify it under the terms of the GNU
-; General Public License (GPL) as published by the Free Software
-; Foundation, in version 2 as it comes in the "COPYING" file of the
-; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
-; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+; This file is part of VirtualBox base platform packages, as
+; available from https://www.virtualbox.org.
+;
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation, in version 3 of the
+; License.
+;
+; This program is distributed in the hope that it will be useful, but
+; WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+; General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, see <https://www.gnu.org/licenses>.
 ;
 ; The contents of this file may alternatively be used under the terms
 ; of the Common Development and Distribution License Version 1.0
-; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
-; VirtualBox OSE distribution, in which case the provisions of the
+; (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+; in the VirtualBox distribution, in which case the provisions of the
 ; CDDL are applicable instead of those of the GPL.
 ;
 ; You may elect to license modified versions of this file under the
 ; terms and conditions of either the GPL or the CDDL or both.
+;
+; SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
 ;
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/loadfs.sh
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/loadfs.sh	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/loadfs.sh	(revision 96407)
@@ -6,22 +6,32 @@
 
 #
-# Copyright (C) 2006-2022 Oracle Corporation
+# Copyright (C) 2006-2022 Oracle and/or its affiliates.
 #
-# This file is part of VirtualBox Open Source Edition (OSE), as
-# available from http://www.virtualbox.org. This file is free software;
-# you can redistribute it and/or modify it under the terms of the GNU
-# General Public License (GPL) as published by the Free Software
-# Foundation, in version 2 as it comes in the "COPYING" file of the
-# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
-# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
 #
 # The contents of this file may alternatively be used under the terms
 # of the Common Development and Distribution License Version 1.0
-# (CDDL) only, as it comes in the "COPYING.CDDL" file of the
-# VirtualBox OSE distribution, in which case the provisions of the
+# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+# in the VirtualBox distribution, in which case the provisions of the
 # CDDL are applicable instead of those of the GPL.
 #
 # You may elect to license modified versions of this file under the
 # terms and conditions of either the GPL or the CDDL or both.
+#
+# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
 #
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs.h
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs.h	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs.h	(revision 96407)
@@ -5,22 +5,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_mount.c
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_mount.c	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_mount.c	(revision 96407)
@@ -7,22 +7,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.c
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.c	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.c	(revision 96407)
@@ -6,22 +6,32 @@
 
 /*
- * Copyright (C) 2008-2022 Oracle Corporation
+ * Copyright (C) 2008-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.h
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.h	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.h	(revision 96407)
@@ -6,22 +6,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
- *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vfs.c
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vfs.c	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vfs.c	(revision 96407)
@@ -5,22 +5,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vfs.h
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vfs.h	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vfs.h	(revision 96407)
@@ -5,22 +5,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c	(revision 96407)
@@ -6,22 +6,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
Index: trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.h
===================================================================
--- trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.h	(revision 93115)
+++ trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.h	(revision 96407)
@@ -5,22 +5,32 @@
 
 /*
- * Copyright (C) 2009-2022 Oracle Corporation
+ * Copyright (C) 2009-2022 Oracle and/or its affiliates.
  *
- * This file is part of VirtualBox Open Source Edition (OSE), as
- * available from http://www.virtualbox.org. This file is free software;
- * you can redistribute it and/or modify it under the terms of the GNU
- * General Public License (GPL) as published by the Free Software
- * Foundation, in version 2 as it comes in the "COPYING" file of the
- * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
- * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
  *
  * The contents of this file may alternatively be used under the terms
  * of the Common Development and Distribution License Version 1.0
- * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
- * VirtualBox OSE distribution, in which case the provisions of the
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
  * CDDL are applicable instead of those of the GPL.
  *
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
  */
 
