diff --git a/tf_adapter/kernels/aicore/layer_norm_grad_ops.cc b/tf_adapter/kernels/aicore/layer_norm_grad_ops.cc
index b1112edb1259ec990cf0777e41263ad1d1f8bab5..66bd7a2028d0b9c9617d4b4e2f59ff62e3dfa270 100644
--- a/tf_adapter/kernels/aicore/layer_norm_grad_ops.cc
+++ b/tf_adapter/kernels/aicore/layer_norm_grad_ops.cc
@@ -21,12 +21,14 @@ namespace tensorflow {
 class LayerNormGradOp : public OpKernel {
 public:
   explicit LayerNormGradOp(OpKernelConstruction *context) : OpKernel(context) {
+    (void) context;
     LOG(INFO) << "new LayerNormGradOp";
   }
   ~LayerNormGradOp() {
     LOG(INFO) << "del LayerNormGradOp";
   }
   void Compute(OpKernelContext *context) override {
+    (void) context;
     LOG(INFO) << "LayerNormGradOp Compute";
   }
   bool IsExpensive() override {
diff --git a/tf_adapter/kernels/aicore/layer_norm_ops.cc b/tf_adapter/kernels/aicore/layer_norm_ops.cc
index 902d1d2b84c15926d2e9416f8d97ba63e84368c7..e6eced03f6b3cfef7c2e4b2b65e8185ad462c009 100644
--- a/tf_adapter/kernels/aicore/layer_norm_ops.cc
+++ b/tf_adapter/kernels/aicore/layer_norm_ops.cc
@@ -21,12 +21,14 @@ namespace tensorflow {
 class LayerNormOp : public OpKernel {
 public:
   explicit LayerNormOp(OpKernelConstruction *context) : OpKernel(context) {
+    (void) context;
     LOG(INFO) << "new LayerNormOp";
   }
   ~LayerNormOp() {
     LOG(INFO) << "del LayerNormOp";
   }
   void Compute(OpKernelContext *context) override {
+    (void) context;
     LOG(INFO) << "LayerNormOp Compute";
   }
   bool IsExpensive() override {