diff --git a/codec/bundle.json b/codec/bundle.json
index c41568437eb22aab554a8acd785e02a5a47d5892..53ad6891685cf4c76e6f6470698c2f956da0357b 100644
--- a/codec/bundle.json
+++ b/codec/bundle.json
@@ -51,7 +51,6 @@
           "name": "//drivers/peripheral/codec/hal:libcodec_vdi_headers",
             "header": {
               "header_files": [
-                "icodec_buffer.h",
                 "codec_common_type.h",
                 "codec_interface.h",
                 "codec_type.h"
diff --git a/codec/interfaces/include/icodec_buffer.h b/codec/interfaces/include/icodec_buffer.h
deleted file mode 100644
index 3b7f055461f1b3a48dce2e4f6b0f04d58c2cfc93..0000000000000000000000000000000000000000
--- a/codec/interfaces/include/icodec_buffer.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2025 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef I_CODEC_BUFFER_H
-#define I_CODEC_BUFFER_H
-
-#include <buffer_handle.h>
-namespace OHOS {
-namespace Codec {
-namespace Omx {
- 
-struct DynamicBuffer {
-    int32_t type = 0;
-    BufferHandle *bufferHandle = nullptr;
-};
- 
-}  // namespace Omx
-}  // namespace Codec
-}  // namespace OHOS
- 
-#endif // I_CODEC_BUFFER_H
\ No newline at end of file