diff --git a/Lombiq.HelpfulLibraries.AspNetCore/Lombiq.HelpfulLibraries.AspNetCore.csproj b/Lombiq.HelpfulLibraries.AspNetCore/Lombiq.HelpfulLibraries.AspNetCore.csproj
index 315acf37..4d63d402 100644
--- a/Lombiq.HelpfulLibraries.AspNetCore/Lombiq.HelpfulLibraries.AspNetCore.csproj
+++ b/Lombiq.HelpfulLibraries.AspNetCore/Lombiq.HelpfulLibraries.AspNetCore.csproj
@@ -14,11 +14,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.AspNetCore/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.Attributes/Lombiq.HelpfulLibraries.Attributes.csproj b/Lombiq.HelpfulLibraries.Attributes/Lombiq.HelpfulLibraries.Attributes.csproj
index bf26f14f..461e8356 100644
--- a/Lombiq.HelpfulLibraries.Attributes/Lombiq.HelpfulLibraries.Attributes.csproj
+++ b/Lombiq.HelpfulLibraries.Attributes/Lombiq.HelpfulLibraries.Attributes.csproj
@@ -16,11 +16,10 @@
         <PackageTags>OrchardCore;Lombiq;Attributes</PackageTags>
         <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
         <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.Attributes/Readme.md</PackageProjectUrl>
-        <PackageLicenseFile>License.md</PackageLicenseFile>
+        <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
     </PropertyGroup>
 
     <ItemGroup>
-        <None Include="License.md" Pack="true" PackagePath="" />
         <None Include="Readme.md" />
         <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
     </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.Cli/Lombiq.HelpfulLibraries.Cli.csproj b/Lombiq.HelpfulLibraries.Cli/Lombiq.HelpfulLibraries.Cli.csproj
index 33af8e96..cf8a3e8f 100644
--- a/Lombiq.HelpfulLibraries.Cli/Lombiq.HelpfulLibraries.Cli.csproj
+++ b/Lombiq.HelpfulLibraries.Cli/Lombiq.HelpfulLibraries.Cli.csproj
@@ -13,11 +13,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.Cli/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.Common/Lombiq.HelpfulLibraries.Common.csproj b/Lombiq.HelpfulLibraries.Common/Lombiq.HelpfulLibraries.Common.csproj
index 4f0144b8..4d90d85d 100644
--- a/Lombiq.HelpfulLibraries.Common/Lombiq.HelpfulLibraries.Common.csproj
+++ b/Lombiq.HelpfulLibraries.Common/Lombiq.HelpfulLibraries.Common.csproj
@@ -14,11 +14,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.Common/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj b/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj
index 18e1cad2..a208fb61 100644
--- a/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj
+++ b/Lombiq.HelpfulLibraries.LinqToDb/Lombiq.HelpfulLibraries.LinqToDb.csproj
@@ -14,11 +14,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.LinqToDb/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.OrchardCore.Testing/Lombiq.HelpfulLibraries.OrchardCore.Testing.csproj b/Lombiq.HelpfulLibraries.OrchardCore.Testing/Lombiq.HelpfulLibraries.OrchardCore.Testing.csproj
index fc4c3584..c6f5d8c3 100644
--- a/Lombiq.HelpfulLibraries.OrchardCore.Testing/Lombiq.HelpfulLibraries.OrchardCore.Testing.csproj
+++ b/Lombiq.HelpfulLibraries.OrchardCore.Testing/Lombiq.HelpfulLibraries.OrchardCore.Testing.csproj
@@ -14,11 +14,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.Testing/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.OrchardCore/Lombiq.HelpfulLibraries.OrchardCore.csproj b/Lombiq.HelpfulLibraries.OrchardCore/Lombiq.HelpfulLibraries.OrchardCore.csproj
index 42d8a11a..6ffc94ac 100644
--- a/Lombiq.HelpfulLibraries.OrchardCore/Lombiq.HelpfulLibraries.OrchardCore.csproj
+++ b/Lombiq.HelpfulLibraries.OrchardCore/Lombiq.HelpfulLibraries.OrchardCore.csproj
@@ -14,11 +14,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.OrchardCore/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.Refit/Lombiq.HelpfulLibraries.Refit.csproj b/Lombiq.HelpfulLibraries.Refit/Lombiq.HelpfulLibraries.Refit.csproj
index d088c7ed..6bdb45b6 100644
--- a/Lombiq.HelpfulLibraries.Refit/Lombiq.HelpfulLibraries.Refit.csproj
+++ b/Lombiq.HelpfulLibraries.Refit/Lombiq.HelpfulLibraries.Refit.csproj
@@ -14,11 +14,10 @@
     <PackageTags>Lombiq;Refit;REST;RESTful;API</PackageTags>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.Refit/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.RestEase/Lombiq.HelpfulLibraries.RestEase.csproj b/Lombiq.HelpfulLibraries.RestEase/Lombiq.HelpfulLibraries.RestEase.csproj
index a0ec10b5..61d844af 100644
--- a/Lombiq.HelpfulLibraries.RestEase/Lombiq.HelpfulLibraries.RestEase.csproj
+++ b/Lombiq.HelpfulLibraries.RestEase/Lombiq.HelpfulLibraries.RestEase.csproj
@@ -14,11 +14,10 @@
     <PackageTags>OrchardCore;Lombiq;RestEase</PackageTags>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.RestEase/Readme.md</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="Readme.md" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries.SourceGenerators/Lombiq.HelpfulLibraries.SourceGenerators.csproj b/Lombiq.HelpfulLibraries.SourceGenerators/Lombiq.HelpfulLibraries.SourceGenerators.csproj
index ffcd4128..ca5a12c3 100644
--- a/Lombiq.HelpfulLibraries.SourceGenerators/Lombiq.HelpfulLibraries.SourceGenerators.csproj
+++ b/Lombiq.HelpfulLibraries.SourceGenerators/Lombiq.HelpfulLibraries.SourceGenerators.csproj
@@ -25,11 +25,10 @@
         <PackageTags>OrchardCore;Lombiq;SourceGenerators</PackageTags>
         <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
         <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries/blob/dev/Lombiq.HelpfulLibraries.SourceGenerators/Readme.md</PackageProjectUrl>
-        <PackageLicenseFile>License.md</PackageLicenseFile>
+        <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
     </PropertyGroup>
 
     <ItemGroup>
-        <None Include="License.md" Pack="true" PackagePath="" />
         <None Include="Readme.md" />
         <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
     </ItemGroup>
diff --git a/Lombiq.HelpfulLibraries/Lombiq.HelpfulLibraries.csproj b/Lombiq.HelpfulLibraries/Lombiq.HelpfulLibraries.csproj
index cba9664f..79864641 100644
--- a/Lombiq.HelpfulLibraries/Lombiq.HelpfulLibraries.csproj
+++ b/Lombiq.HelpfulLibraries/Lombiq.HelpfulLibraries.csproj
@@ -14,11 +14,10 @@
     <PackageIcon>NuGetIcon.png</PackageIcon>
     <RepositoryUrl>https://github.com/Lombiq/Helpful-Libraries</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Lombiq/Helpful-Libraries</PackageProjectUrl>
-    <PackageLicenseFile>License.md</PackageLicenseFile>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>
-    <None Include="License.md" Pack="true" PackagePath="" />
     <None Include="NuGetIcon.png" Pack="true" PackagePath="" />
   </ItemGroup>