diff --git a/NzbDrone.Api/NzbDrone.Api.csproj b/NzbDrone.Api/NzbDrone.Api.csproj
index 257e03887..b88c2277d 100644
--- a/NzbDrone.Api/NzbDrone.Api.csproj
+++ b/NzbDrone.Api/NzbDrone.Api.csproj
@@ -98,6 +98,7 @@
     <Compile Include="Extensions\Pipelines\IfModifiedPipeline.cs" />
     <Compile Include="Extensions\Pipelines\IRegisterNancyPipeline.cs" />
     <Compile Include="Extensions\NancyJsonSerializer.cs" />
+    <Compile Include="Extensions\RequestExtensions.cs" />
     <Compile Include="Frontend\IsCacheableSpecification.cs" />
     <Compile Include="Frontend\Mappers\IndexHtmlMapper.cs" />
     <Compile Include="Frontend\Mappers\LogFileMapper.cs" />