diff --git a/src/JT808.Abstractions/ISourcePackageDispatcher.cs b/src/JT808.Abstractions/ISourcePackageDispatcher.cs
deleted file mode 100644
index 503cbb5..0000000
--- a/src/JT808.Abstractions/ISourcePackageDispatcher.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace JT808.Abstractions
-{
-    /// <summary>
-    /// 源包分发器
-    /// </summary>
-    public interface ISourcePackageDispatcher
-    {
-        Task SendAsync(byte[] data);
-    }
-}
diff --git a/src/JT808.Abstractions/JT808.Abstractions.csproj b/src/JT808.Abstractions/JT808.Abstractions.csproj
deleted file mode 100644
index 9f5c4f4..0000000
--- a/src/JT808.Abstractions/JT808.Abstractions.csproj
+++ /dev/null
@@ -1,7 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
-  </PropertyGroup>
-
-</Project>