diff --git a/shadowsocks-csharp/Data/sysproxy.exe.gz b/shadowsocks-csharp/Data/sysproxy.exe.gz
index d4b5ddd4..5f8c3c9c 100644
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diff --git a/shadowsocks-csharp/Data/sysproxy64.exe.gz b/shadowsocks-csharp/Data/sysproxy64.exe.gz
index 6d5fff68..673dc543 100644
Binary files a/shadowsocks-csharp/Data/sysproxy64.exe.gz and b/shadowsocks-csharp/Data/sysproxy64.exe.gz differ