diff --git a/src/Benchmarks/Benchmarks.csproj b/src/Benchmarks/Benchmarks.csproj
index e932306..615db28 100644
--- a/src/Benchmarks/Benchmarks.csproj
+++ b/src/Benchmarks/Benchmarks.csproj
@@ -4,8 +4,16 @@
     <TargetFramework>netcoreapp2.1</TargetFramework>
 
     <IsPackable>false</IsPackable>
+    <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="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <WarningsAsErrors />
diff --git a/src/EsiNet.AspNetCore/EsiNet.AspNetCore.csproj b/src/EsiNet.AspNetCore/EsiNet.AspNetCore.csproj
index c0629ab..91d69e1 100644
--- a/src/EsiNet.AspNetCore/EsiNet.AspNetCore.csproj
+++ b/src/EsiNet.AspNetCore/EsiNet.AspNetCore.csproj
@@ -3,8 +3,16 @@
   <PropertyGroup>
     <TargetFramework>netcoreapp2.0</TargetFramework>
     <Description>ASP.NET Core middleware that processes ESI tags in page output</Description>
+    <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="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <WarningsAsErrors />
diff --git a/src/EsiNet.Polly/EsiNet.Polly.csproj b/src/EsiNet.Polly/EsiNet.Polly.csproj
index d19bf5a..df0e48e 100644
--- a/src/EsiNet.Polly/EsiNet.Polly.csproj
+++ b/src/EsiNet.Polly/EsiNet.Polly.csproj
@@ -3,8 +3,16 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <Description>Polly plugin for ESI.NET</Description>
+    <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="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <WarningsAsErrors />
diff --git a/src/EsiNet/EsiNet.csproj b/src/EsiNet/EsiNet.csproj
index 48533c9..777cc54 100644
--- a/src/EsiNet/EsiNet.csproj
+++ b/src/EsiNet/EsiNet.csproj
@@ -3,8 +3,16 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <Description>ESI.NET processes ESI tags</Description>
+    <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="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <WarningsAsErrors />