diff --git a/Plugins/Wox.Plugin.Clipboard/Main.cs b/Plugins/Wox.Plugin.Clipboard/Main.cs
index 3d95b3dd04..dafa8a1bc0 100644
--- a/Plugins/Wox.Plugin.Clipboard/Main.cs
+++ b/Plugins/Wox.Plugin.Clipboard/Main.cs
@@ -4,7 +4,6 @@ using System.Runtime.InteropServices;
 using System.Windows.Forms;
 using WindowsInput;
 using WindowsInput.Native;
-using Newtonsoft.Json;
 
 namespace Wox.Plugin.Clipboard
 {
diff --git a/Plugins/Wox.Plugin.Clipboard/Wox.Plugin.Clipboard.csproj b/Plugins/Wox.Plugin.Clipboard/Wox.Plugin.Clipboard.csproj
index 2a5f43f924..d83452562a 100644
--- a/Plugins/Wox.Plugin.Clipboard/Wox.Plugin.Clipboard.csproj
+++ b/Plugins/Wox.Plugin.Clipboard/Wox.Plugin.Clipboard.csproj
@@ -32,10 +32,6 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\packages\Newtonsoft.Json.6.0.1\lib\net35\Newtonsoft.Json.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Windows.Forms" />
diff --git a/Plugins/Wox.Plugin.Clipboard/packages.config b/Plugins/Wox.Plugin.Clipboard/packages.config
index 1a63fba3cf..e0d9b88d27 100644
--- a/Plugins/Wox.Plugin.Clipboard/packages.config
+++ b/Plugins/Wox.Plugin.Clipboard/packages.config
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="InputSimulator" version="1.0.4.0" targetFramework="net35" />
-  <package id="Newtonsoft.Json" version="6.0.1" targetFramework="net35" />
 </packages>
\ No newline at end of file
diff --git a/Plugins/Wox.Plugin.Youdao/Wox.Plugin.Youdao.csproj b/Plugins/Wox.Plugin.Youdao/Wox.Plugin.Youdao.csproj
index 86b587f4ae..ea4b7e016a 100644
--- a/Plugins/Wox.Plugin.Youdao/Wox.Plugin.Youdao.csproj
+++ b/Plugins/Wox.Plugin.Youdao/Wox.Plugin.Youdao.csproj
@@ -11,6 +11,8 @@
     <AssemblyName>Wox.Plugin.Youdao</AssemblyName>
     <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+    <RestorePackages>true</RestorePackages>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -31,7 +33,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Newtonsoft.Json">
-      <HintPath>..\..\Wox.Test\bin\Debug\Newtonsoft.Json.dll</HintPath>
+      <HintPath>..\..\packages\Newtonsoft.Json.5.0.8\lib\net35\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -46,6 +48,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="packages.config" />
     <None Include="plugin.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
@@ -66,6 +69,13 @@
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
+  <Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>这台计算机上缺少此项目引用的 NuGet 程序包。启用“NuGet 程序包还原”可下载这些程序包。有关详细信息，请参阅 http://go.microsoft.com/fwlink/?LinkID=322105。缺少的文件是 {0}。</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.targets'))" />
+  </Target>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/Plugins/Wox.Plugin.Youdao/packages.config b/Plugins/Wox.Plugin.Youdao/packages.config
new file mode 100644
index 0000000000..9520f36d83
--- /dev/null
+++ b/Plugins/Wox.Plugin.Youdao/packages.config
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="5.0.8" targetFramework="net35" />
+</packages>
\ No newline at end of file