diff --git a/src/msgpack.light/msgpack.light.csproj b/src/msgpack.light/msgpack.light.csproj
index 5c5f421..c25de78 100644
--- a/src/msgpack.light/msgpack.light.csproj
+++ b/src/msgpack.light/msgpack.light.csproj
@@ -1,7 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup Condition=" '$(OS)' == 'Windows_NT' ">
     <TargetFrameworks>net45;net46;netstandard1.1;netstandard2.0</TargetFrameworks>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
   <PropertyGroup Condition=" '$(OS)' != 'Windows_NT' ">
     <TargetFrameworks>netstandard1.1;netstandard2.0</TargetFrameworks>
   </PropertyGroup>