diff --git a/FastTunnel.Core/FastTunnel.Core.csproj b/FastTunnel.Core/FastTunnel.Core.csproj
index 71b9d79..4984a4c 100644
--- a/FastTunnel.Core/FastTunnel.Core.csproj
+++ b/FastTunnel.Core/FastTunnel.Core.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<TargetFramework>net5.0</TargetFramework>
@@ -19,22 +19,6 @@
 		<PackageReleaseNotes>FastTunnel.Core</PackageReleaseNotes>
 	</PropertyGroup>
 
-	<ItemGroup>
-		<Compile Remove="Client\FastTunnelClient - Copy.cs" />
-		<Compile Remove="Client\SuiDaoServer.cs.BASE.cs" />
-		<Compile Remove="Client\SuiDaoServer.cs.LOCAL.cs" />
-		<Compile Remove="Client\SuiDaoServer.cs.REMOTE.cs" />
-		<Compile Remove="Handlers\Server\SwapMessageHandler.cs" />
-		<Compile Remove="Listener.cs" />
-		<Compile Remove="Listener\ClientListener.cs" />
-		<Compile Remove="Listener\ClientListenerV2.cs" />
-		<Compile Remove="Listener\ForwardListener.cs" />
-		<Compile Remove="Listener\HttpListener.cs" />
-		<Compile Remove="Server.cs" />
-		<Compile Remove="Sockets\AsyncSocketSwap.cs" />
-		<Compile Remove="Sockets\SocketSwap.cs" />
-	</ItemGroup>
-
 	<ItemGroup>
 		<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="6.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="6.0.0" />