diff --git a/Lombiq.BaseTheme/Lombiq.BaseTheme.csproj b/Lombiq.BaseTheme/Lombiq.BaseTheme.csproj
index 60d3cb9..4f432d4 100644
--- a/Lombiq.BaseTheme/Lombiq.BaseTheme.csproj
+++ b/Lombiq.BaseTheme/Lombiq.BaseTheme.csproj
@@ -20,14 +20,14 @@
     <PackageLicenseFile>License.md</PackageLicenseFile>
   </PropertyGroup>
 
-  <PropertyGroup>
+  <PropertyGroup Condition="'$(NuGetBuild)' != 'true'">
     <SourceGeneratorLocation>$(SolutionDir)src\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.SourceGenerators\bin\Debug\netstandard2.0\Lombiq.HelpfulLibraries.SourceGenerators.dll</SourceGeneratorLocation>
     <SourceGeneratorLocation Condition=" '$(Configuration)' != 'Debug' ">
       $(SolutionDir)src\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.SourceGenerators\bin\Release\netstandard2.0\Lombiq.HelpfulLibraries.SourceGenerators.dll
     </SourceGeneratorLocation>
-  </PropertyGroup> 
+  </PropertyGroup>
 
-  <Target Name="CustomBeforeCompile" BeforeTargets="Compile">
+  <Target Name="CustomBeforeCompile" BeforeTargets="Compile" Condition="'$(NuGetBuild)' != 'true'">
     <MSBuild Condition="!Exists('$(SourceGeneratorLocation)')" Projects="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.SourceGenerators\Lombiq.HelpfulLibraries.SourceGenerators.csproj" />
   </Target>
 
@@ -51,21 +51,20 @@
     <PackageReference Include="OrchardCore.ResourceManagement" Version="1.8.2" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.Attributes\Lombiq.HelpfulLibraries.Attributes.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="true" />
-    <ProjectReference Include="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.SourceGenerators\Lombiq.HelpfulLibraries.SourceGenerators.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
-  </ItemGroup>
-
   <ItemGroup Condition="'$(NuGetBuild)' != 'true'">
     <ProjectReference Include="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.csproj" />
     <ProjectReference Include="..\..\..\Modules\Lombiq.HelpfulExtensions\Lombiq.HelpfulExtensions\Lombiq.HelpfulExtensions.csproj" />
     <ProjectReference Include="..\..\..\Utilities\Lombiq.NodeJs.Extensions\Lombiq.NodeJs.Extensions\Lombiq.NodeJs.Extensions.csproj" />
+    <ProjectReference Include="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.Attributes\Lombiq.HelpfulLibraries.Attributes.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="true" />
+    <ProjectReference Include="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.SourceGenerators\Lombiq.HelpfulLibraries.SourceGenerators.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(NuGetBuild)' == 'true'">
     <PackageReference Include="Lombiq.HelpfulLibraries" Version="9.1.1-alpha.8.osoe-838" />
     <PackageReference Include="Lombiq.HelpfulExtensions" Version="8.0.0" />
     <PackageReference Include="Lombiq.NodeJs.Extensions" Version="2.1.0" />
+    <PackageReference Include="Lombiq.HelpfulLibraries.SourceGenerators" Version="9.1.1-alpha.15.osoe-819" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
+    <PackageReference Include="Lombiq.HelpfulLibraries.Attributes" Version="9.1.1-alpha.15.osoe-819" OutputItemType="Analyzer" ReferenceOutputAssembly="true" />
 
     <Content Include="Assets/Styles/**/*.*">
       <IncludeInPackage>true</IncludeInPackage>