diff --git a/tutorial/ck_tile/00_copy_kernel/copy_basic.cpp b/tutorial/ck_tile/00_copy_kernel/copy_basic.cpp
index 282e9ff8c1..bc9d40141d 100644
--- a/tutorial/ck_tile/00_copy_kernel/copy_basic.cpp
+++ b/tutorial/ck_tile/00_copy_kernel/copy_basic.cpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include "ck_tile/host.hpp"
 #include <cstring>
diff --git a/tutorial/ck_tile/00_copy_kernel/copy_basic.hpp b/tutorial/ck_tile/00_copy_kernel/copy_basic.hpp
index 198ed55b16..d7d949630a 100644
--- a/tutorial/ck_tile/00_copy_kernel/copy_basic.hpp
+++ b/tutorial/ck_tile/00_copy_kernel/copy_basic.hpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
diff --git a/tutorial/ck_tile/00_copy_kernel/test_tile_example.sh b/tutorial/ck_tile/00_copy_kernel/test_tile_example.sh
index 4ee5fdf15d..8756ec4dd4 100755
--- a/tutorial/ck_tile/00_copy_kernel/test_tile_example.sh
+++ b/tutorial/ck_tile/00_copy_kernel/test_tile_example.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright © Advanced Micro Devices, Inc., or its affiliates.
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 # SPDX-License-Identifier: MIT
 
 set -euo pipefail
diff --git a/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_pipeline_agmem_bgmem_creg.hpp b/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_pipeline_agmem_bgmem_creg.hpp
index 31fa4ac3eb..76c4a58c1d 100644
--- a/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_pipeline_agmem_bgmem_creg.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_pipeline_agmem_bgmem_creg.hpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
diff --git a/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_policy_agmem_bgmem_creg.hpp b/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_policy_agmem_bgmem_creg.hpp
index 99c4379ad8..2921bce8bf 100644
--- a/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_policy_agmem_bgmem_creg.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/block_level/practice_gemm_block_policy_agmem_bgmem_creg.hpp
@@ -1,3 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
 #include "ck_tile/host.hpp"
diff --git a/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_pipeline_agmem_bgmem_creg.hpp b/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_pipeline_agmem_bgmem_creg.hpp
index ef12634e42..9bb1961cce 100644
--- a/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_pipeline_agmem_bgmem_creg.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_pipeline_agmem_bgmem_creg.hpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
diff --git a/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_policy_agmem_bgmem_creg.hpp b/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_policy_agmem_bgmem_creg.hpp
index d66c3c8522..1c100796cb 100644
--- a/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_policy_agmem_bgmem_creg.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/host_level/practice_gemm_host_policy_agmem_bgmem_creg.hpp
@@ -1,3 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
 #include "ck_tile/host.hpp"
diff --git a/tutorial/ck_tile/01_naive_gemm/practice_gemm.cpp b/tutorial/ck_tile/01_naive_gemm/practice_gemm.cpp
index ee2e125e24..4f0bc13dd5 100644
--- a/tutorial/ck_tile/01_naive_gemm/practice_gemm.cpp
+++ b/tutorial/ck_tile/01_naive_gemm/practice_gemm.cpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <iostream>
 #include "ck_tile/host.hpp"
diff --git a/tutorial/ck_tile/01_naive_gemm/practice_gemm.hpp b/tutorial/ck_tile/01_naive_gemm/practice_gemm.hpp
index 88879ee221..850e6ae3b3 100644
--- a/tutorial/ck_tile/01_naive_gemm/practice_gemm.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/practice_gemm.hpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
diff --git a/tutorial/ck_tile/01_naive_gemm/reference_gemm.hpp b/tutorial/ck_tile/01_naive_gemm/reference_gemm.hpp
index 8f975be7dc..786cf140d5 100644
--- a/tutorial/ck_tile/01_naive_gemm/reference_gemm.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/reference_gemm.hpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
diff --git a/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_pipeline_asmem_bsmem_creg.hpp b/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_pipeline_asmem_bsmem_creg.hpp
index bf058af9c5..a329357fe8 100644
--- a/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_pipeline_asmem_bsmem_creg.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_pipeline_asmem_bsmem_creg.hpp
@@ -1,3 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
 #include "ck_tile/core.hpp"
diff --git a/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_policy_asmem_bsmem_creg.hpp b/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_policy_asmem_bsmem_creg.hpp
index 2efa2bcc2a..4be530cdd3 100644
--- a/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_policy_asmem_bsmem_creg.hpp
+++ b/tutorial/ck_tile/01_naive_gemm/warp_level/practice_gemm_warp_policy_asmem_bsmem_creg.hpp
@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once