diff --git a/lite/kernels/arm/CMakeLists.txt b/lite/kernels/arm/CMakeLists.txt
index ba7a20f8c8801d98a91dfe35e28c9f614b3f3e99..4b4f838886bf0f3b10f47ce9b667763e98dbd6c5 100644
--- a/lite/kernels/arm/CMakeLists.txt
+++ b/lite/kernels/arm/CMakeLists.txt
@@ -1,9 +1,9 @@
 # for conv op
-add_kernel(conv_depthwise ARM extra SRCS conv_depthwise.cc DEPS ${lite_kernel_deps} math_arm)
-add_kernel(conv_direct ARM extra SRCS conv_direct.cc DEPS ${lite_kernel_deps} math_arm)
-add_kernel(conv_gemmlike ARM extra SRCS conv_gemmlike.cc DEPS ${lite_kernel_deps} math_arm)
-add_kernel(conv_winograd ARM extra SRCS conv_winograd.cc DEPS ${lite_kernel_deps} math_arm)
-add_kernel(conv_compute_arm ARM extra SRCS conv_compute.cc DEPS ${lite_kernel_deps}
+add_kernel(conv_depthwise ARM basic SRCS conv_depthwise.cc DEPS ${lite_kernel_deps} math_arm)
+add_kernel(conv_direct ARM basic SRCS conv_direct.cc DEPS ${lite_kernel_deps} math_arm)
+add_kernel(conv_gemmlike ARM basic SRCS conv_gemmlike.cc DEPS ${lite_kernel_deps} math_arm)
+add_kernel(conv_winograd ARM basic SRCS conv_winograd.cc DEPS ${lite_kernel_deps} math_arm)
+add_kernel(conv_compute_arm ARM basic SRCS conv_compute.cc DEPS ${lite_kernel_deps}
         conv_depthwise conv_direct conv_gemmlike conv_winograd)
 
 add_kernel(fc_compute_arm ARM basic SRCS fc_compute.cc DEPS ${lite_kernel_deps} math_arm)
@@ -46,7 +46,7 @@ add_kernel(reduce_max_compute_arm ARM basic SRCS reduce_max_compute.cc DEPS ${li
 add_kernel(sequence_expand_compute_arm ARM basic SRCS sequence_expand_compute.cc DEPS ${lite_kernel_deps} math_arm)
 add_kernel(im2sequence_compute_arm ARM basic SRCS im2sequence_compute.cc DEPS ${lite_kernel_deps} math_arm)
 add_kernel(sequence_pool_compute_arm ARM basic SRCS sequence_pool_compute.cc DEPS ${lite_kernel_deps} math_arm)
-add_kernel(layer_norm_compute_arm ARM extra SRCS layer_norm_compute.cc DEPS ${lite_kernel_deps} math_arm)
+add_kernel(layer_norm_compute_arm ARM basic SRCS layer_norm_compute.cc DEPS ${lite_kernel_deps} math_arm)
 add_kernel(gather_compute_arm ARM extra SRCS gather_compute.cc DEPS ${lite_kernel_deps} math_arm)
 add_kernel(reduce_mean_compute_arm ARM extra SRCS reduce_mean_compute.cc DEPS ${lite_kernel_deps} math_arm)
 add_kernel(stack_compute_arm ARM extra SRCS stack_compute.cc DEPS ${lite_kernel_deps} math_arm)
diff --git a/lite/operators/CMakeLists.txt b/lite/operators/CMakeLists.txt
index 9d5d1952ae9e17826db24b5f37d77a1980232ffd..ce22794a54353c5a01ae47ae91189584a52798ff 100644
--- a/lite/operators/CMakeLists.txt
+++ b/lite/operators/CMakeLists.txt
@@ -101,7 +101,7 @@ add_operator(slice_op_lite basic SRCS slice_op.cc DEPS ${op_DEPS})
 add_operator(write_to_array_op extra SRCS write_to_array_op.cc DEPS ${op_DEPS})
 add_operator(topk_op extra SRCS topk_op.cc DEPS ${op_DEPS})
 add_operator(increment_op extra SRCS increment_op.cc DEPS ${op_DEPS})
-add_operator(layer_norm_op extra SRCS layer_norm_op.cc DEPS ${op_DEPS})
+add_operator(layer_norm_op basic SRCS layer_norm_op.cc DEPS ${op_DEPS})
 add_operator(sequence_softmax_op extra SRCS sequence_softmax_op.cc DEPS ${op_DEPS})
 
 
diff --git a/lite/tests/kernels/CMakeLists.txt b/lite/tests/kernels/CMakeLists.txt
index 1e5fdbb34de3fd0b986e6ec635545fd114f42e5f..3c4e6551996ef25318ded763d88a8ede45862e2e 100644
--- a/lite/tests/kernels/CMakeLists.txt
+++ b/lite/tests/kernels/CMakeLists.txt
@@ -14,8 +14,6 @@ if((NOT LITE_WITH_OPENCL AND NOT LITE_WITH_FPGA) AND (LITE_WITH_X86 OR LITE_WITH
     lite_cc_test(test_kernel_conv2d_transpose_compute SRCS conv2d_transpose_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_norm_compute SRCS norm_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_cast_compute SRCS cast_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_assign_compute SRCS assign_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_assign_value_compute SRCS assign_value_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     #lite_cc_test(test_kernel_sequence_softmax_compute SRCS sequence_softmax_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     #lite_cc_test(test_kernel_im2sequence_compute SRCS im2sequence_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     #lite_cc_test(test_kernel_compare_compute SRCS compare_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
@@ -24,12 +22,22 @@ if((NOT LITE_WITH_OPENCL AND NOT LITE_WITH_FPGA) AND (LITE_WITH_X86 OR LITE_WITH
     #lite_cc_test(test_kernel_increment_compute SRCS increment_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     #lite_cc_test(test_kernel_write_to_array_compute SRCS write_to_array_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     #lite_cc_test(test_kernel_read_from_array_compute SRCS read_from_array_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_box_clip_compute SRCS box_clip_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
 
 if(LITE_BUILD_EXTRA)
     lite_cc_test(test_gru_unit SRCS gru_unit_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_sequence_pool_compute SRCS sequence_pool_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_reduce_max_compute SRCS reduce_max_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_unsqueeze_compute SRCS unsqueeze_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_assign_compute SRCS assign_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_assign_value_compute SRCS assign_value_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_box_clip_compute SRCS box_clip_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_reduce_mean_compute SRCS reduce_mean_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_stack_compute SRCS stack_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_range_compute SRCS range_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_affine_channel_compute SRCS affine_channel_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    lite_cc_test(test_kernel_anchor_generator_compute SRCS anchor_generator_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    #lite_cc_test(test_kernel_generate_proposals_compute SRCS generate_proposals_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
+    #lite_cc_test(test_kernel_roi_align_compute SRCS roi_align_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
 endif()
     lite_cc_test(test_kernel_pad2d_compute SRCS  pad2d_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_prior_box_compute SRCS  prior_box_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
@@ -40,15 +48,7 @@ endif()
     lite_cc_test(test_kernel_crop_compute SRCS crop_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_sequence_expand_compute SRCS sequence_expand_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_squeeze_compute SRCS squeeze_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_unsqueeze_compute SRCS unsqueeze_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_slice_compute SRCS slice_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_expand_compute SRCS expand_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
     lite_cc_test(test_kernel_matmul_compute SRCS matmul_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_reduce_mean_compute SRCS reduce_mean_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_stack_compute SRCS stack_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_range_compute SRCS range_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_affine_channel_compute SRCS affine_channel_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    lite_cc_test(test_kernel_anchor_generator_compute SRCS anchor_generator_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    #lite_cc_test(test_kernel_generate_proposals_compute SRCS generate_proposals_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
-    #lite_cc_test(test_kernel_roi_align_compute SRCS roi_align_compute_test.cc DEPS arena_framework ${x86_kernels} ${arm_kernels} ${lite_ops} ${host_kernels})
 endif()