diff --git a/benchmark/benchncnn.cpp b/benchmark/benchncnn.cpp
index 329bb68..2061ad8 100644
--- a/benchmark/benchncnn.cpp
+++ b/benchmark/benchncnn.cpp
@@ -282,7 +282,7 @@ int main(int argc, char** argv)
 
     benchmark("alexnet", ncnn::Mat(227, 227, 3), opt);
 
-    benchmark("vgg16", ncnn::Mat(224, 224, 3), opt);
+    //benchmark("vgg16", ncnn::Mat(224, 224, 3), opt);
 
 #if NCNN_VULKAN
     if (!use_vulkan_compute)