diff --git a/ArchiSteamFarm.CustomPlugins.PeriodicGC/ArchiSteamFarm.CustomPlugins.PeriodicGC.csproj b/ArchiSteamFarm.CustomPlugins.PeriodicGC/ArchiSteamFarm.CustomPlugins.PeriodicGC.csproj
index b9dca0b14..537ab8005 100644
--- a/ArchiSteamFarm.CustomPlugins.PeriodicGC/ArchiSteamFarm.CustomPlugins.PeriodicGC.csproj
+++ b/ArchiSteamFarm.CustomPlugins.PeriodicGC/ArchiSteamFarm.CustomPlugins.PeriodicGC.csproj
@@ -9,10 +9,6 @@
 		<PackageReference Include="System.Composition.AttributedModel" IncludeAssets="compile" />
 	</ItemGroup>
 
-	<ItemGroup Condition="'$(TargetFramework)' == 'net48'">
-		<PackageReference Include="JustArchiNET.Madness" IncludeAssets="compile" />
-	</ItemGroup>
-
 	<ItemGroup>
 		<ProjectReference Include="..\ArchiSteamFarm\ArchiSteamFarm.csproj" ExcludeAssets="all" Private="false" />
 	</ItemGroup>
diff --git a/ArchiSteamFarm.Tests/ArchiSteamFarm.Tests.csproj b/ArchiSteamFarm.Tests/ArchiSteamFarm.Tests.csproj
index 108f3107b..aac6183f8 100644
--- a/ArchiSteamFarm.Tests/ArchiSteamFarm.Tests.csproj
+++ b/ArchiSteamFarm.Tests/ArchiSteamFarm.Tests.csproj
@@ -11,10 +11,6 @@
 		<PackageReference Include="MSTest.TestFramework" />
 	</ItemGroup>
 
-	<ItemGroup Condition="'$(TargetFramework)' == 'net48'">
-		<PackageReference Include="JustArchiNET.Madness" />
-	</ItemGroup>
-
 	<ItemGroup>
 		<ProjectReference Include="..\ArchiSteamFarm\ArchiSteamFarm.csproj" />
 	</ItemGroup>
diff --git a/ArchiSteamFarm/ArchiSteamFarm.csproj b/ArchiSteamFarm/ArchiSteamFarm.csproj
index d1b78e465..9b730a797 100644
--- a/ArchiSteamFarm/ArchiSteamFarm.csproj
+++ b/ArchiSteamFarm/ArchiSteamFarm.csproj
@@ -30,7 +30,6 @@
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net48'">
-		<PackageReference Include="JustArchiNET.Madness" />
 		<PackageReference Include="Microsoft.AspNetCore.Cors" />
 		<PackageReference Include="Microsoft.AspNetCore.Diagnostics" />
 		<PackageReference Include="Microsoft.AspNetCore.HttpOverrides" />
diff --git a/Directory.Build.props b/Directory.Build.props
index b4aff8281..6b621424b 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -32,6 +32,8 @@
 	</PropertyGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net48'">
+		<PackageReference Include="JustArchiNET.Madness" />
+
 		<Using Include="JustArchiNET.Madness" />
 		<Using Include="JustArchiNET.Madness.ArgumentNullExceptionMadness.ArgumentNullException" Alias="ArgumentNullException" />
 		<Using Include="JustArchiNET.Madness.ArrayMadness.Array" Alias="Array" />
@@ -69,6 +71,11 @@
 		<WarningsNotAsErrors>CS8002,IL2026,IL2057,IL2072,IL2075,IL2104</WarningsNotAsErrors>
 	</PropertyGroup>
 
+	<!-- .NET Framework is a special snowflake -->
+	<PropertyGroup Condition="'$(Configuration)' == 'Release' AND '$(TargetFramework)' == 'net48'">
+		<WarningsNotAsErrors>$(WarningsNotAsErrors),NU1507</WarningsNotAsErrors>
+	</PropertyGroup>
+
 	<!-- Enable public signing if not part of Visual Studio, which is too stupid to understand what public signing is -->
 	<PropertyGroup Condition="'$(Configuration)' == 'Release' AND '$(BuildingInsideVisualStudio)' != 'true'">
 		<AssemblyOriginatorKeyFile>../resources/ArchiSteamFarm.snk.pub</AssemblyOriginatorKeyFile>