diff --git a/bindings/dotnet/Makefile b/bindings/dotnet/Makefile
index caa2d2f17..d09acb8d0 100644
--- a/bindings/dotnet/Makefile
+++ b/bindings/dotnet/Makefile
@@ -1,14 +1,23 @@
 all:
 	echo "make [build|test|benchmark|build-production]"
 
-build:
+build-rust:
 	cargo build --target-dir ./rs_compiled/
+
+build-dotnet:
 	dotnet build ./src/Turso/Turso.csproj
 
-build-production:
+build-rust-production:
 	cargo build --release --target-dir ./rs_compiled/
+
+build-dotnet-production:
 	dotnet build -c Release ./src/Turso/Turso.csproj
 
+
+build: build-rust build-dotnet
+
+build-production: build-rust-production build-dotnet-production
+
 test: build
 	dotnet test ./src/Turso.Tests/Turso.Tests.csproj
 
diff --git a/bindings/dotnet/src/Turso.Raw/Turso.Raw.csproj b/bindings/dotnet/src/Turso.Raw/Turso.Raw.csproj
index 152b52adf..d7fa244a1 100644
--- a/bindings/dotnet/src/Turso.Raw/Turso.Raw.csproj
+++ b/bindings/dotnet/src/Turso.Raw/Turso.Raw.csproj
@@ -7,15 +7,34 @@
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     </PropertyGroup>
 
+    <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('Windows'))">
+        <DefineConstants>OS_WINDOWS</DefineConstants>
+    </PropertyGroup>
+    <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('Linux'))">
+        <DefineConstants>OS_LINUX</DefineConstants>
+    </PropertyGroup>
+    <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('OSX'))">
+        <DefineConstants>OS_MAC</DefineConstants>
+    </PropertyGroup>
+    
     <ItemGroup Condition="'$(Configuration)'=='Debug'">
         <None Include="..\..\rs_compiled\debug\*.*" Visible="false">
             <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
     </ItemGroup>
-
-    <ItemGroup Condition="'$(Configuration)'=='Release'">
+    <ItemGroup Condition="'$(Configuration)'=='Release' AND Exists('..\..\rs_compiled\release\turso_dotnet.dll')">
         <None Include="..\..\rs_compiled\release\turso_dotnet.dll" Visible="false">
             <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
     </ItemGroup>
+    <ItemGroup Condition="'$(Configuration)'=='Release' AND Exists('..\..\rs_compiled\release\turso_dotnet.so')">
+        <None Include="..\..\rs_compiled\release\turso_dotnet.so" Visible="false">
+            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
+    <ItemGroup Condition="'$(Configuration)'=='Release' AND Exists('..\..\rs_compiled\release\turso_dotnet.dylib')">
+        <None Include="..\..\rs_compiled\release\turso_dotnet.dylib" Visible="false">
+            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
 </Project>
diff --git a/bindings/dotnet/src/Turso.Raw/TursoInterop.cs b/bindings/dotnet/src/Turso.Raw/TursoInterop.cs
index d5172efae..48548ec20 100644
--- a/bindings/dotnet/src/Turso.Raw/TursoInterop.cs
+++ b/bindings/dotnet/src/Turso.Raw/TursoInterop.cs
@@ -6,8 +6,15 @@ namespace Turso.Raw;
 
 internal static class TursoInterop
 {
-    private const string DllName = "turso_dotnet.dll";
-
+    private const string DllName = 
+#if OS_WINDOWS
+    "turso_dotnet.dll";
+#elif OS_LINUX
+    "turso_dotnet.so";
+#elif OS_MAC
+    "turso_dotnet.dylib";
+#endif
+    
     [DllImport(DllName, EntryPoint = "db_open", CallingConvention = CallingConvention.Cdecl)]
     public static extern IntPtr OpenDatabase(string path, out IntPtr errorPtr);
 
diff --git a/bindings/dotnet/src/Turso.Tests/Turso.Tests.csproj b/bindings/dotnet/src/Turso.Tests/Turso.Tests.csproj
index 346661967..fbcc1e957 100644
--- a/bindings/dotnet/src/Turso.Tests/Turso.Tests.csproj
+++ b/bindings/dotnet/src/Turso.Tests/Turso.Tests.csproj
@@ -23,9 +23,7 @@
     </ItemGroup>
     
     <ItemGroup>
-        <ProjectReference Include="..\..\Turso.Raw\Turso.Raw.csproj" />
         <ProjectReference Include="..\Turso.Raw\Turso.Raw.csproj" />
         <ProjectReference  Include="..\Turso\Turso.csproj" />
     </ItemGroup>
-
 </Project>