diff --git a/Lombiq.HelpfulExtensions.Tests.UI/Lombiq.HelpfulExtensions.Tests.UI.csproj b/Lombiq.HelpfulExtensions.Tests.UI/Lombiq.HelpfulExtensions.Tests.UI.csproj
index d6051cf..b2c5877 100644
--- a/Lombiq.HelpfulExtensions.Tests.UI/Lombiq.HelpfulExtensions.Tests.UI.csproj
+++ b/Lombiq.HelpfulExtensions.Tests.UI/Lombiq.HelpfulExtensions.Tests.UI.csproj
@@ -1,25 +1,22 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
+<Project>
   <PropertyGroup>
     <TargetFramework>net10.0</TargetFramework>
-    <DefaultItemExcludes>$(DefaultItemExcludes);.git*</DefaultItemExcludes>
   </PropertyGroup>
 
+  <Import Condition="'$(NuGetBuild)' != 'true'" Project="../../../Utilities/Lombiq.MSBuild.Targets/Lombiq.MSBuild.OrchardCore.Tests.UI.Sdk/Sdk/Import.props" />
+  <Import Condition="'$(NuGetBuild)' == 'true'" Project="Sdk.props" Sdk="Lombiq.MSBuild.OrchardCore.Tests.UI.Sdk" Version="1.0.1-alpha.7.osoe-1208" />
+
   <PropertyGroup>
     <Title>Lombiq Helpful Extensions for Orchard Core - UI Test Extensions</Title>
     <Authors>Lombiq Technologies</Authors>
-    <Copyright>Copyright © 2013, Lombiq Technologies Ltd.</Copyright>
-    <Description>Lombiq Helpful Extensions for Orchard Core - UI Test Extensions: Extension methods that test various features in Lombiq Helpful Extensions for Orchard Core. See the project website for detailed documentation.</Description>
-    <PackageIcon>NuGetIcon.png</PackageIcon>
+    <CopyrightYear>2013</CopyrightYear>
+    <DescriptionBody>Extension methods that test various features in Lombiq Helpful Extensions for Orchard Core.</DescriptionBody>
     <PackageTags>OrchardCore;Lombiq;AspNetCore;CodeGeneration;ShapeTracing;Widgets</PackageTags>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Extensions</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Extensions/tree/dev/Lombiq.HelpfulExtensions.Tests.UI</PackageProjectUrl>
-    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="Readme.md" />
-    <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
     <Content Include="Recipes\**">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <PackageCopyToOutput>true</PackageCopyToOutput>
@@ -36,12 +33,6 @@
     <ProjectReference Include="..\Lombiq.HelpfulExtensions\Lombiq.HelpfulExtensions.csproj" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(NuGetBuild)' != 'true'">
-    <ProjectReference Include="..\..\..\..\test\Lombiq.UITestingToolbox\Lombiq.Tests.UI\Lombiq.Tests.UI.csproj" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(NuGetBuild)' == 'true'">
-    <PackageReference Include="Lombiq.Tests.UI" Version="14.2.2-alpha.9.osoe-925" />
-  </ItemGroup>
-
+  <Import Condition="'$(NuGetBuild)' != 'true'" Project="../../../Utilities/Lombiq.MSBuild.Targets/Lombiq.MSBuild.OrchardCore.Tests.UI.Sdk/Sdk/Import.targets" />
+  <Import Condition="'$(NuGetBuild)' == 'true'" Project="Sdk.targets" Sdk="Lombiq.MSBuild.OrchardCore.Tests.UI.Sdk" Version="1.0.1-alpha.7.osoe-1208" />
 </Project>
diff --git a/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj b/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj
index 8611443..61945f4 100644
--- a/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj
+++ b/Lombiq.HelpfulExtensions/Lombiq.HelpfulExtensions.csproj
@@ -1,39 +1,21 @@
-<Project Sdk="Microsoft.NET.Sdk.Razor">
-
-  <Import Project="../../../Utilities/Lombiq.MSBuild.Targets/Lombiq.MSBuild.LibMan.Targets/Lombiq.MSBuild.LibMan.Targets.props"
-          Condition="'$(NuGetBuild)' != 'true'"/>
-
+<Project>
   <PropertyGroup>
     <TargetFramework>net10.0</TargetFramework>
-    <AddRazorSupportForMvc>true</AddRazorSupportForMvc>
-    <DefaultItemExcludes>$(DefaultItemExcludes);.git*</DefaultItemExcludes>
   </PropertyGroup>
 
+  <Import Condition="'$(NuGetBuild)' != 'true'" Project="../../../Utilities/Lombiq.MSBuild.Targets/Lombiq.MSBuild.OrchardCore.Module.Sdk/Sdk/Import.props" />
+  <Import Condition="'$(NuGetBuild)' == 'true'" Project="Sdk.props" Sdk="Lombiq.MSBuild.OrchardCore.Module.Sdk" Version="1.0.1-alpha.7.osoe-1208" />
+
   <PropertyGroup>
     <Title>Lombiq Helpful Extensions for Orchard Core</Title>
-    <Authors>Lombiq Technologies</Authors>
-    <Copyright>Copyright © 2013, Lombiq Technologies Ltd.</Copyright>
-    <Description>Lombiq Helpful Extensions for Orchard Core: Orchard Core module containing some handy extensions (e.g. useful content types and widgets). It's also available on all sites of DotNest, the Orchard SaaS. See the project website for detailed documentation.</Description>
-    <PackageIcon>NuGetIcon.png</PackageIcon>
+    <CopyrightYear>2013</CopyrightYear>
+    <DescriptionBody>Orchard Core module containing some handy extensions (e.g. useful content types and widgets). It's also available on all sites of DotNest, the Orchard SaaS.</DescriptionBody>
     <PackageTags>OrchardCore;Lombiq;AspNetCore;CodeGeneration;ShapeTracing;Widgets</PackageTags>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Extensions</RepositoryUrl>
-    <PackageProjectUrl>https://github.com/Lombiq/Helpful-Extensions</PackageProjectUrl>
-    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="..\Readme.md" />
-    <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <FrameworkReference Include="Microsoft.AspNetCore.App" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Web.LibraryManager.Build" Version="3.0.71" />
     <PackageReference Include="OrchardCore.Autoroute" Version="3.0.0-preview-18960" />
-    <PackageReference Include="OrchardCore.ContentFields" Version="3.0.0-preview-18960" />
     <PackageReference Include="OrchardCore.Contents" Version="3.0.0-preview-18960" />
     <PackageReference Include="OrchardCore.Flows" Version="3.0.0-preview-18960" />
     <PackageReference Include="OrchardCore.Html" Version="3.0.0-preview-18960" />
@@ -41,24 +23,11 @@
     <PackageReference Include="OrchardCore.Liquid" Version="3.0.0-preview-18960" />
     <PackageReference Include="OrchardCore.Markdown" Version="3.0.0-preview-18960" />
     <PackageReference Include="OrchardCore.MetaWeblog.Abstractions" Version="3.0.0-preview-18960" />
-    <PackageReference Include="OrchardCore.Module.Targets" Version="3.0.0-preview-18960" GeneratePathProperty="true" />
     <PackageReference Include="OrchardCore.Rules.Abstractions" Version="3.0.0-preview-18960" />
     <PackageReference Include="OrchardCore.Workflows" Version="3.0.0-preview-18960" />
     <PackageReference Include="Scrutor" Version="7.0.0" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(NuGetBuild)' != 'true'">
-    <ProjectReference Include="..\..\..\Libraries\Lombiq.HelpfulLibraries\Lombiq.HelpfulLibraries.OrchardCore\Lombiq.HelpfulLibraries.OrchardCore.csproj" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(NuGetBuild)' == 'true'">
-    <PackageReference Include="Lombiq.HelpfulLibraries.OrchardCore" Version="12.6.1-alpha.5.osoe-925" />
-    <PackageReference Include="Lombiq.MSBuild.LibMan.Targets" Version="1.0.0-alpha.12.nest-643" />
-    <PackageReference Include="Lombiq.HelpfulLibraries.Attributes" Version="12.6.1-alpha.5.osoe-925" OutputItemType="Analyzer" ReferenceOutputAssembly="true" />
-    <PackageReference Include="Lombiq.HelpfulLibraries.SourceGenerators" Version="12.6.1-alpha.5.osoe-925" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
-  </ItemGroup>
-
-  <Import Project="../../../Utilities/Lombiq.MSBuild.Targets/Lombiq.MSBuild.LibMan.Targets/Lombiq.MSBuild.LibMan.Targets.targets"
-          Condition="'$(NuGetBuild)' != 'true'"/>
-
+  <Import Condition="'$(NuGetBuild)' != 'true'" Project="../../../Utilities/Lombiq.MSBuild.Targets/Lombiq.MSBuild.OrchardCore.Module.Sdk/Sdk/Import.targets" />
+  <Import Condition="'$(NuGetBuild)' == 'true'" Project="Sdk.targets" Sdk="Lombiq.MSBuild.OrchardCore.Module.Sdk" Version="1.0.1-alpha.7.osoe-1208" />
 </Project>