diff --git a/RoaringBitmap/RoaringBitmap.csproj b/RoaringBitmap/RoaringBitmap.csproj
index 22f2cd4..7b41f72 100644
--- a/RoaringBitmap/RoaringBitmap.csproj
+++ b/RoaringBitmap/RoaringBitmap.csproj
@@ -13,8 +13,16 @@
     <Copyright>Copyright © RoaringBitmap Contributors 2017</Copyright>
     <Product>Roaring Bitmap</Product>
     <DisableImplicitFrameworkReferences>true</DisableImplicitFrameworkReferences>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <PackageReference Include="System.Collections" Version="4.3.0" />
     <PackageReference Include="System.Linq" Version="4.3.0" />