diff --git a/fft/unit_test/Test_InitializeFinalize.cpp b/fft/unit_test/Test_InitializeFinalize.cpp
index e526516e..244008c3 100644
--- a/fft/unit_test/Test_InitializeFinalize.cpp
+++ b/fft/unit_test/Test_InitializeFinalize.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: (C) The kokkos-fft development team, see COPYRIGHT.md file
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
+
 #include <gtest/gtest.h>
 #include <Kokkos_Core.hpp>
 #include "KokkosFFT_Core.hpp"