diff --git a/src/OICNet.CoAP/OICNet.CoAP.csproj b/src/OICNet.CoAP/OICNet.CoAP.csproj
index ad41d2a..a6ce796 100644
--- a/src/OICNet.CoAP/OICNet.CoAP.csproj
+++ b/src/OICNet.CoAP/OICNet.CoAP.csproj
@@ -18,8 +18,16 @@
     <PackageTags>OIC IoT OCF sensors hardware devices HomeAutomation mvc server</PackageTags>
     <IncludeSource>True</IncludeSource>
     <IncludeSymbols>True</IncludeSymbols>
+    <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="NZSmartie.CoAPNet" Version="0.5.0" />
   </ItemGroup>
diff --git a/src/OICNet.ResourceTypes/OICNet.ResourceTypes.csproj b/src/OICNet.ResourceTypes/OICNet.ResourceTypes.csproj
index 755ccc5..0b01d70 100644
--- a/src/OICNet.ResourceTypes/OICNet.ResourceTypes.csproj
+++ b/src/OICNet.ResourceTypes/OICNet.ResourceTypes.csproj
@@ -2,8 +2,16 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard1.4;netstandard2.0;netcoreapp2.0</TargetFrameworks>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
   </ItemGroup>
diff --git a/src/OICNet.Server.CoAP/OICNet.Server.CoAP.csproj b/src/OICNet.Server.CoAP/OICNet.Server.CoAP.csproj
index 654b25d..647eaec 100644
--- a/src/OICNet.Server.CoAP/OICNet.Server.CoAP.csproj
+++ b/src/OICNet.Server.CoAP/OICNet.Server.CoAP.csproj
@@ -18,8 +18,16 @@
     <PackageTags>OIC IoT OCF sensors hardware devices HomeAutomation mvc server</PackageTags>
     <IncludeSource>True</IncludeSource>
     <IncludeSymbols>True</IncludeSymbols>
+    <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="NZSmartie.CoAPNet.Server" Version="0.5.0" />
   </ItemGroup>
diff --git a/src/OICNet.Server/OICNet.Server.csproj b/src/OICNet.Server/OICNet.Server.csproj
index 27c0bea..a13180d 100644
--- a/src/OICNet.Server/OICNet.Server.csproj
+++ b/src/OICNet.Server/OICNet.Server.csproj
@@ -18,7 +18,15 @@
     <PackageTags>OIC IoT OCF sensors hardware devices HomeAutomation mvc server</PackageTags>
     <IncludeSource>True</IncludeSource>
     <IncludeSymbols>True</IncludeSymbols>
+    <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="Microsoft.Extensions.Configuration" Version="2.0.0" />
diff --git a/src/OICNet/OICNet.csproj b/src/OICNet/OICNet.csproj
index 775a3af..138151b 100644
--- a/src/OICNet/OICNet.csproj
+++ b/src/OICNet/OICNet.csproj
@@ -42,8 +42,16 @@ v0.2.0-alpha
 - Move CRUDN operations to IOicResource</PackageReleaseNotes>
     <IncludeSource>True</IncludeSource>
     <IncludeSymbols>True</IncludeSymbols>
+    <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="Newtonsoft.Json" Version="10.0.3" />
     <PackageReference Include="Newtonsoft.Json.Cbor" Version="0.3.3-alpha" />
diff --git a/tools/OICNet.ResourceTypesGenerator/OICNet.ResourceTypesGenerator.csproj b/tools/OICNet.ResourceTypesGenerator/OICNet.ResourceTypesGenerator.csproj
index 31e3c25..f0b4c21 100644
--- a/tools/OICNet.ResourceTypesGenerator/OICNet.ResourceTypesGenerator.csproj
+++ b/tools/OICNet.ResourceTypesGenerator/OICNet.ResourceTypesGenerator.csproj
@@ -3,8 +3,16 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.0</TargetFramework>
+    <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 Remove="Template.cs" />
   </ItemGroup>