diff --git a/DTLib.Dtsod/ClassSerializer/DtsodAttributes.cs b/DTLib.Dtsod/ClassSerializer/DtsodAttributes.cs
index e870b1c..f71d9f4 100644
--- a/DTLib.Dtsod/ClassSerializer/DtsodAttributes.cs
+++ b/DTLib.Dtsod/ClassSerializer/DtsodAttributes.cs
@@ -1,6 +1,4 @@
-using System.Xml.Serialization;
-
-namespace DTLib.Dtsod;
+namespace DTLib.Dtsod.ClassSerializer;
 
 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Interface)]
 public class DtsodSerializableAttribute : Attribute
diff --git a/DTLib.Dtsod/DTLib.Dtsod.csproj b/DTLib.Dtsod/DTLib.Dtsod.csproj
index a37ad21..77a87ed 100644
--- a/DTLib.Dtsod/DTLib.Dtsod.csproj
+++ b/DTLib.Dtsod/DTLib.Dtsod.csproj
@@ -2,14 +2,14 @@
 
     <PropertyGroup>
         <TargetFramework>net6.0</TargetFramework>
-        <LangVersion>10</LangVersion>
+        <LangVersion>preview</LangVersion>
         <ImplicitUsings>disable</ImplicitUsings>
         <Nullable>disable</Nullable>
         <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
         <DebugType>portable</DebugType>
-        <Configurations>Debug;Release</Configurations>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-        <Platforms>AnyCPU</Platforms>
+        <Configurations>Debug;Release</Configurations>
+		<Platforms>AnyCPU;x64;x86;arm64</Platforms>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/DTLib.Dtsod/V30/DtsodV30.cs b/DTLib.Dtsod/V30/DtsodV30.cs
index 10411c8..d912441 100644
--- a/DTLib.Dtsod/V30/DtsodV30.cs
+++ b/DTLib.Dtsod/V30/DtsodV30.cs
@@ -1,4 +1,5 @@
 using System.Globalization;
+using DTLib.Dtsod.ClassSerializer;
 
 namespace DTLib.Dtsod;
 
diff --git a/DTLib.Network/DTLib.Network.csproj b/DTLib.Network/DTLib.Network.csproj
index 5435cff..64ba4b3 100644
--- a/DTLib.Network/DTLib.Network.csproj
+++ b/DTLib.Network/DTLib.Network.csproj
@@ -8,6 +8,7 @@
         <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
         <DebugType>portable</DebugType>
         <Configurations>Debug;Release;Release-net48</Configurations>
+		<Platforms>AnyCPU;x64;x86;arm64</Platforms>
     </PropertyGroup>
     
     <ItemGroup>
diff --git a/DTLib.Network/OldNetwork.cs b/DTLib.Network/OldNetwork.cs
index 19a34db..c853d31 100644
--- a/DTLib.Network/OldNetwork.cs
+++ b/DTLib.Network/OldNetwork.cs
@@ -2,6 +2,7 @@
 global using System;
 global using System.Threading;
 global using System.Collections.Generic;
+global using System.Linq;
 global using System.Text;
 global using DTLib.Extensions;
 global using DTLib.Filesystem;
diff --git a/DTLib/DTLib.csproj b/DTLib/DTLib.csproj
index b7036ca..8fddb6a 100644
--- a/DTLib/DTLib.csproj
+++ b/DTLib/DTLib.csproj
@@ -11,7 +11,7 @@
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 		<ProduceReferenceAssembly>False</ProduceReferenceAssembly>
 		<Configurations>Debug;Release</Configurations>
-		<Platforms>AnyCPU</Platforms>
+		<Platforms>AnyCPU;x64;x86;arm64</Platforms>
 	</PropertyGroup>
 	
 	<ItemGroup Condition=" '$(TargetFramework)' == 'net48' ">