diff --git a/lite/kernels/x86/mul_compute.h b/lite/kernels/x86/mul_compute.h
index 01e70e892425b6076c4fc000b0147b75729a0fc3..05f0681317c9f52e8c412cae57aa68dbfd01a9ee 100644
--- a/lite/kernels/x86/mul_compute.h
+++ b/lite/kernels/x86/mul_compute.h
@@ -13,7 +13,6 @@
 // limitations under the License.
 #pragma once
 
-#include <chrono>
 #include "lite/backends/x86/math/blas.h"
 #include "lite/core/kernel.h"
 #include "lite/core/op_registry.h"