diff --git a/rknpu2/examples/rknn_benchmark/CMakeLists.txt b/rknpu2/examples/rknn_benchmark/CMakeLists.txt
index e23f4ff..4d66590 100644
--- a/rknpu2/examples/rknn_benchmark/CMakeLists.txt
+++ b/rknpu2/examples/rknn_benchmark/CMakeLists.txt
@@ -31,6 +31,7 @@ add_executable(rknn_benchmark
 target_link_libraries(rknn_benchmark
 	${RKNN_RT_LIB}
 	${OpenCV_LIBS}
+        log
 )