diff --git a/Overby.Extensions.Attachments/Overby.Extensions.Attachments.csproj b/Overby.Extensions.Attachments/Overby.Extensions.Attachments.csproj
index c997966..e7f23f0 100644
--- a/Overby.Extensions.Attachments/Overby.Extensions.Attachments.csproj
+++ b/Overby.Extensions.Attachments/Overby.Extensions.Attachments.csproj
@@ -15,8 +15,16 @@
     <Version>1.2.0</Version>
     <PackageReleaseNotes>Fix bug with Attachment result where result is null. Extension properties. Considered non-beta.</PackageReleaseNotes>
     <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup Condition=" '$(TargetFramework)' == 'net40' ">
     <Reference Include="System" />
     <Reference Include="Microsoft.CSharp" />