diff --git a/paddle/fluid/operators/pad2d_op.cc b/paddle/fluid/operators/pad2d_op.cc
index 9dfdcfcf13969ca030466c1ae66a28817e6947d1..71919667ba1bbaf3456b074c261dd714078681bf 100644
--- a/paddle/fluid/operators/pad2d_op.cc
+++ b/paddle/fluid/operators/pad2d_op.cc
@@ -661,8 +661,5 @@ REGISTER_OPERATOR(pad2d, ops::Pad2dOp, ops::Pad2dOpMaker,
                   ops::Pad2dOpGradMaker<paddle::imperative::OpBase>);
 REGISTER_OPERATOR(pad2d_grad, ops::Pad2dOpGrad,
                   ops::Pad2dOpGradNoNeedBufferVarsInference);
-REGISTER_OP_CPU_KERNEL(pad2d, ops::Pad2dCPUKernel<float>,
-                       ops::Pad2dCPUKernel<double>, ops::Pad2dCPUKernel<int>,
-                       ops::Pad2dCPUKernel<int64_t>);
-REGISTER_OP_CPU_KERNEL(pad2d_grad, ops::Pad2dGradCPUKernel<float>,
-                       ops::Pad2dGradCPUKernel<double>);
+REGISTER_OP_CPU_KERNEL(pad2d, ops::Pad2dCPUKernel<float>);
+REGISTER_OP_CPU_KERNEL(pad2d_grad, ops::Pad2dGradCPUKernel<float>);
diff --git a/paddle/fluid/operators/pad2d_op.cu b/paddle/fluid/operators/pad2d_op.cu
index 4b6e3e9521d675964e61061d17f49d274bfe1606..72eca08b06b144335424a669241b5754beda758d 100644
--- a/paddle/fluid/operators/pad2d_op.cu
+++ b/paddle/fluid/operators/pad2d_op.cu
@@ -459,8 +459,5 @@ class Pad2dGradCUDAKernel : public framework::OpKernel<T> {
 }  // namespace paddle
 
 namespace ops = paddle::operators;
-REGISTER_OP_CUDA_KERNEL(pad2d, ops::Pad2dCUDAKernel<float>,
-                        ops::Pad2dCUDAKernel<double>, ops::Pad2dCUDAKernel<int>,
-                        ops::Pad2dCUDAKernel<int64_t>);
-REGISTER_OP_CUDA_KERNEL(pad2d_grad, ops::Pad2dGradCUDAKernel<float>,
-                        ops::Pad2dGradCUDAKernel<double>);
+REGISTER_OP_CUDA_KERNEL(pad2d, ops::Pad2dCUDAKernel<float>);
+REGISTER_OP_CUDA_KERNEL(pad2d_grad, ops::Pad2dGradCUDAKernel<float>);