diff --git a/src/Umbraco.Core/Umbraco.Core.csproj b/src/Umbraco.Core/Umbraco.Core.csproj
index 8b484914ec..5adf71fd60 100644
--- a/src/Umbraco.Core/Umbraco.Core.csproj
+++ b/src/Umbraco.Core/Umbraco.Core.csproj
@@ -378,6 +378,8 @@
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSixTwoZero\ChangePasswordColumn.cs" />
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSixTwoZero\UpdateToNewMemberPropertyAliases.cs" />
     <Compile Include="Persistence\DbConnectionExtensions.cs" />
+    <Compile Include="Persistence\Repositories\ContentPreviewRepository.cs" />
+    <Compile Include="Persistence\Repositories\ContentXmlRepository.cs" />
     <Compile Include="PropertyEditors\DefaultPropertyValueConverterAttribute.cs" />
     <Compile Include="Persistence\Migrations\Upgrades\TargetVersionSeven\UpdateRelatedLinksData.cs" />
     <Compile Include="PropertyEditors\IValueEditor.cs" />