diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index c04396226..031462727 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -7,6 +7,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>NuGet</RootNamespace>
     <AssemblyName>NuGet.Core</AssemblyName>
+    <DocumentationFile>NuGet.Core.xml</DocumentationFile>
     <CodeAnalysisRuleSet>..\..\NuGet.ruleset</CodeAnalysisRuleSet>
     <RunCodeAnalysis Condition="'$(EnableCodeAnalysis)'=='true'">true</RunCodeAnalysis>
     <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
@@ -322,4 +323,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
\ No newline at end of file
+</Project>