diff --git a/Netch/NativeMethods.cs b/Netch/NativeMethods.cs
index 510509f1..4dd0b886 100644
--- a/Netch/NativeMethods.cs
+++ b/Netch/NativeMethods.cs
@@ -13,7 +13,7 @@ namespace Netch
         /// <param name="index">适配器索引</param>
         /// <param name="metric">跃点数</param>
         /// <returns>是否成功</returns>
-        [DllImport("NetchCore", CallingConvention = CallingConvention.Cdecl, EntryPoint = "CreateRoute")]
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl, EntryPoint = "CreateRoute")]
         public static extern bool CreateRoute(string address, int cidr, string gateway, int index, int metric = 0);
 
         /// <summary>
@@ -25,7 +25,7 @@ namespace Netch
         /// <param name="index">适配器索引</param>
         /// <param name="metric">跃点数</param>
         /// <returns>是否成功</returns>
-        [DllImport("NetchCore", CallingConvention = CallingConvention.Cdecl, EntryPoint = "DeleteRoute")]
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl, EntryPoint = "DeleteRoute")]
         public static extern bool DeleteRoute(string address, int cidr, string gateway, int index, int metric = 0);
 
         [DllImport("dnsapi", EntryPoint = "DnsFlushResolverCache")]
diff --git a/binaries b/binaries
index 7b5ce306..5c1f0e6e 160000
--- a/binaries
+++ b/binaries
@@ -1 +1 @@
-Subproject commit 7b5ce30669a97b655a0ee90741d18d5d275d4204
+Subproject commit 5c1f0e6e509886c14d20185a102db2dcba87b802