diff --git a/LICENSE b/LICENSE
index ecebef1..43296d3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-  Copyright(c) 2011-2017 Intel Corporation All rights reserved.
+  Copyright(c) 2011-2024 Intel Corporation All rights reserved.
 
   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
@@ -24,3 +24,5 @@
   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+  SPDX-License-Identifier: BSD-3-Clause
diff --git a/Makefile.nmake b/Makefile.nmake
index 7bba5ad..896b944 100644
--- a/Makefile.nmake
+++ b/Makefile.nmake
@@ -1,5 +1,5 @@
 ########################################################################
-#  Copyright(c) 2011-2017 Intel Corporation All rights reserved.
+#  Copyright(c) 2011-2024 Intel Corporation All rights reserved.
 #
 #  Redistribution and use in source and binary forms, with or without
 #  modification, are permitted provided that the following conditions
@@ -25,6 +25,8 @@
 #  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#  SPDX-License-Identifier: BSD-3-Clause
 ########################################################################
 
 # This file can be auto-regenerated with $make -f Makefile.unx Makefile.nmake