diff --git a/sandbox/Sandbox.NETCore/Sandbox.NETCore.csproj b/sandbox/Sandbox.NETCore/Sandbox.NETCore.csproj
index 39feedd..22fc874 100644
--- a/sandbox/Sandbox.NETCore/Sandbox.NETCore.csproj
+++ b/sandbox/Sandbox.NETCore/Sandbox.NETCore.csproj
@@ -11,8 +11,16 @@
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\ZeroFormatter.Interfaces.NETCore\ZeroFormatter.Interfaces.NETCore.csproj" />
     <ProjectReference Include="..\..\src\ZeroFormatter.NETCore\ZeroFormatter.NETCore.csproj" />
diff --git a/src/ZeroFormatter.Interfaces.NETCore/ZeroFormatter.Interfaces.NETCore.csproj b/src/ZeroFormatter.Interfaces.NETCore/ZeroFormatter.Interfaces.NETCore.csproj
index e6d4650..2df1d63 100644
--- a/src/ZeroFormatter.Interfaces.NETCore/ZeroFormatter.Interfaces.NETCore.csproj
+++ b/src/ZeroFormatter.Interfaces.NETCore/ZeroFormatter.Interfaces.NETCore.csproj
@@ -5,8 +5,16 @@
     <TargetFramework>netstandard1.1</TargetFramework>
     <AssemblyName>ZeroFormatter.Interfaces</AssemblyName>
     <PackageId>ZeroFormatter.Interfaces.NETCore</PackageId>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <Compile Include="..\ZeroFormatter.Interfaces\*.cs" Exclude="bin\**;obj\**;**\*.xproj;packages\**" />
   </ItemGroup>
diff --git a/src/ZeroFormatter.NETCore/ZeroFormatter.NETCore.csproj b/src/ZeroFormatter.NETCore/ZeroFormatter.NETCore.csproj
index c67c127..a10650e 100644
--- a/src/ZeroFormatter.NETCore/ZeroFormatter.NETCore.csproj
+++ b/src/ZeroFormatter.NETCore/ZeroFormatter.NETCore.csproj
@@ -15,8 +15,16 @@
     <GenerateAssemblyCopyrightAttribute>false</GenerateAssemblyCopyrightAttribute>
     <GenerateAssemblyVersionAttribute>false</GenerateAssemblyVersionAttribute>
     <GenerateAssemblyFileVersionAttribute>false</GenerateAssemblyFileVersionAttribute>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <Compile Include="..\ZeroFormatter\*.cs;..\ZeroFormatter\*\*.cs" Exclude="bin\**;obj\**;**\*.xproj;packages\**" />
   </ItemGroup>