diff --git a/paddle/phi/kernels/cpu/l1_norm_grad_kernel.cc b/paddle/phi/kernels/cpu/l1_norm_grad_kernel.cc
index d1ea0c59493638..672f0aff260e2d 100644
--- a/paddle/phi/kernels/cpu/l1_norm_grad_kernel.cc
+++ b/paddle/phi/kernels/cpu/l1_norm_grad_kernel.cc
@@ -11,7 +11,7 @@
 // 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.
-
+#include "paddle/phi/kernels/l1_norm_grad_kernel.h"
 #include "paddle/phi/kernels/funcs/eigen/common.h"
 #include "paddle/phi/kernels/funcs/eigen/eigen_function.h"
 #include "paddle/phi/kernels/l1_norm_kernel.h"
diff --git a/paddle/phi/kernels/gpu/l1_norm_grad_kernel.cu b/paddle/phi/kernels/gpu/l1_norm_grad_kernel.cu
index b5ddbbeea4d4da..2ba73018713a37 100644
--- a/paddle/phi/kernels/gpu/l1_norm_grad_kernel.cu
+++ b/paddle/phi/kernels/gpu/l1_norm_grad_kernel.cu
@@ -11,7 +11,7 @@
 // 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.
-
+#include "paddle/phi/kernels/l1_norm_grad_kernel.h"
 #include "paddle/phi/kernels/funcs/eigen/common.h"
 #include "paddle/phi/kernels/funcs/eigen/eigen_function.h"
 #include "paddle/phi/kernels/l1_norm_kernel.h"
diff --git a/paddle/phi/kernels/l1_norm_grad_kernel.h b/paddle/phi/kernels/l1_norm_grad_kernel.h
new file mode 100644
index 00000000000000..4de8e8e0b43d1e
--- /dev/null
+++ b/paddle/phi/kernels/l1_norm_grad_kernel.h
@@ -0,0 +1,33 @@
+// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
+//
+// 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.
+
+#pragma once
+
+#include "paddle/phi/core/dense_tensor.h"
+#include "paddle/phi/core/device_context.h"
+
+namespace phi {
+
+template <typename T, typename Context>
+void L1NormKernel(const Context& dev_ctx,
+                  const DenseTensor& x,
+                  DenseTensor* out);
+
+template <typename T, typename Context>
+void L1NormGradKernel(const Context& dev_ctx,
+                      const DenseTensor& x,
+                      const DenseTensor& out_grad,
+                      DenseTensor* x_grad);
+
+}  // namespace phi