diff --git a/LICENSE b/LICENSE
index 8ed47ce2a9..d370da8311 100644
--- a/LICENSE
+++ b/LICENSE
@@ -2140,6 +2140,13 @@ 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.
 
+arch/xtensa/src/common/xtensa_asm_utils.h
+===============================
+
+ Copyright (c) 2017, Intel Corporation
+
+ SPDX-License-Identifier: Apache-2.0
+
 boards/or1k/mor1kx/or1k/src/or1k_boot.c
 boards/or1k/mor1kx/or1k/src/or1k_bringup.c
 =================================================