diff --git a/lite/kernels/arm/CMakeLists.txt b/lite/kernels/arm/CMakeLists.txt
index 4b4f838886bf0f3b10f47ce9b667763e98dbd6c5..8949602cab00c28d03424ad7cca2387765375b80 100644
--- a/lite/kernels/arm/CMakeLists.txt
+++ b/lite/kernels/arm/CMakeLists.txt
@@ -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 basic SRCS layer_norm_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(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)
@@ -100,5 +100,8 @@ lite_cc_test(test_dropout_compute_arm SRCS dropout_compute_test.cc DEPS dropout_
 lite_cc_test(test_transpose_compute_arm SRCS transpose_compute_test.cc DEPS transpose_compute_arm COMPILE_LEVEL extra)
 lite_cc_test(test_argmax_compute_arm SRCS argmax_compute_test.cc DEPS argmax_compute_arm)
 lite_cc_test(test_axpy_compute_arm SRCS axpy_compute_test.cc DEPS axpy_compute_arm)
-lite_cc_test(test_layer_norm_compute_arm SRCS layer_norm_compute_test.cc DEPS layer_norm_compute_arm)
 lite_cc_test(test_conv_transpose_compute_arm SRCS conv_transpose_compute_test.cc DEPS conv_transpose_compute_arm)
+
+if(LITE_BUILD_EXTRA)
+    lite_cc_test(test_layer_norm_compute_arm SRCS layer_norm_compute_test.cc DEPS layer_norm_compute_arm)
+endif()
diff --git a/lite/kernels/host/CMakeLists.txt b/lite/kernels/host/CMakeLists.txt
index 65900fa76a955533984ceb426427274711b5929e..428cc213ce63b8d24193a44f23d61fea78f63d6a 100644
--- a/lite/kernels/host/CMakeLists.txt
+++ b/lite/kernels/host/CMakeLists.txt
@@ -3,7 +3,7 @@ message(STATUS "compile with lite host kernels")
 add_kernel(feed_compute_host Host basic SRCS feed_compute.cc DEPS ${lite_kernel_deps})
 add_kernel(fetch_compute_host Host basic SRCS fetch_compute.cc DEPS ${lite_kernel_deps})
 add_kernel(reshape_compute_host Host basic SRCS reshape_compute.cc DEPS ${lite_kernel_deps} reshape_op)
-add_kernel(multiclass_nms_compute_host Host extra SRCS multiclass_nms_compute.cc DEPS ${lite_kernel_deps})
+add_kernel(multiclass_nms_compute_host Host basic SRCS multiclass_nms_compute.cc DEPS ${lite_kernel_deps})
 
 #lite_cc_test(test_reshape_compute_host SRCS reshape_compute_test.cc DEPS reshape_compute_host any)
 #lite_cc_test(test_multiclass_nms_compute_host SRCS multiclass_nms_compute_test.cc DEPS multiclass_nms_compute_host any)
diff --git a/lite/operators/CMakeLists.txt b/lite/operators/CMakeLists.txt
index 8fe105797c2ff33c870eada0ea8b439d1c233d86..49badbb27b00979117f9e75d1c66763a7be99837 100644
--- a/lite/operators/CMakeLists.txt
+++ b/lite/operators/CMakeLists.txt
@@ -104,7 +104,7 @@ 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 basic SRCS layer_norm_op.cc DEPS ${op_DEPS})
+add_operator(layer_norm_op extra SRCS layer_norm_op.cc DEPS ${op_DEPS})
 add_operator(sequence_softmax_op extra SRCS sequence_softmax_op.cc DEPS ${op_DEPS})