diff --git a/example/ck_tile/50_sparse_attn/CMakeLists.txt b/example/ck_tile/50_sparse_attn/CMakeLists.txt
index e7ca29b95e..5ea00e3912 100644
--- a/example/ck_tile/50_sparse_attn/CMakeLists.txt
+++ b/example/ck_tile/50_sparse_attn/CMakeLists.txt
@@ -1,5 +1,5 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 # SPDX-License-Identifier: MIT
-# Copyright (c) 2024, Advanced Micro Devices, Inc. All rights reserved.
 # CMakeLists.txt for sparse attention (Jenga and VSA)
 
 # Use SUPPORTED_GPU_TARGETS directly
diff --git a/example/ck_tile/50_sparse_attn/codegen/__init__.py b/example/ck_tile/50_sparse_attn/codegen/__init__.py
index e69de29bb2..fb0a492604 100644
--- a/example/ck_tile/50_sparse_attn/codegen/__init__.py
+++ b/example/ck_tile/50_sparse_attn/codegen/__init__.py
@@ -0,0 +1,3 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
+# SPDX-License-Identifier: MIT
+
diff --git a/example/ck_tile/50_sparse_attn/codegen/cpp_symbol_map.py b/example/ck_tile/50_sparse_attn/codegen/cpp_symbol_map.py
index 63751d43fa..bcc66ee7ca 100644
--- a/example/ck_tile/50_sparse_attn/codegen/cpp_symbol_map.py
+++ b/example/ck_tile/50_sparse_attn/codegen/cpp_symbol_map.py
@@ -1,5 +1,5 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 # SPDX-License-Identifier: MIT
-# Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
 # generate kernel instances to speed up compilation
 
 FWD_DTYPE_MAP = {
diff --git a/example/ck_tile/50_sparse_attn/codegen/ops/__init__.py b/example/ck_tile/50_sparse_attn/codegen/ops/__init__.py
index e69de29bb2..fb0a492604 100644
--- a/example/ck_tile/50_sparse_attn/codegen/ops/__init__.py
+++ b/example/ck_tile/50_sparse_attn/codegen/ops/__init__.py
@@ -0,0 +1,3 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
+# SPDX-License-Identifier: MIT
+
diff --git a/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_jenga.py b/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_jenga.py
index 92d0a8c7d4..229575ea62 100644
--- a/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_jenga.py
+++ b/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_jenga.py
@@ -1,5 +1,5 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 # SPDX-License-Identifier: MIT
-# Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
 # generate kernel instances to speed up compilation
 
 import copy
diff --git a/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_vsa.py b/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_vsa.py
index 998bfc91bb..52c23c2055 100644
--- a/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_vsa.py
+++ b/example/ck_tile/50_sparse_attn/codegen/ops/fmha_fwd_vsa.py
@@ -1,5 +1,5 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 # SPDX-License-Identifier: MIT
-# Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
 # generate kernel instances to speed up compilation
 
 import copy
diff --git a/example/ck_tile/50_sparse_attn/generate.py b/example/ck_tile/50_sparse_attn/generate.py
index f1bf88efd7..a294eb172e 100644
--- a/example/ck_tile/50_sparse_attn/generate.py
+++ b/example/ck_tile/50_sparse_attn/generate.py
@@ -1,5 +1,5 @@
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 # SPDX-License-Identifier: MIT
-# Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
 # generate kernel instances to speed up compilation
 
 import argparse
diff --git a/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_jenga.hpp b/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_jenga.hpp
index 2644c0cfdc..1a5a3f77b5 100644
--- a/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_jenga.hpp
+++ b/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_jenga.hpp
@@ -1,6 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
-
 #pragma once
 
 #include "ck_tile/core.hpp"
diff --git a/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_vsa.hpp b/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_vsa.hpp
index ac5b4db351..bf4f89e3c4 100644
--- a/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_vsa.hpp
+++ b/include/ck_tile/ops/sparse_attn/block/block_fmha_pipeline_qr_ks_vs_async_vsa.hpp
@@ -1,6 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
-
 #pragma once
 
 #include "ck_tile/core.hpp"