diff --git a/crates/servicepoint_binding_cs/ServicePoint.sln b/crates/servicepoint_binding_cs/ServicePoint.sln
index 3d278f9..c4d9165 100644
--- a/crates/servicepoint_binding_cs/ServicePoint.sln
+++ b/crates/servicepoint_binding_cs/ServicePoint.sln
@@ -4,6 +4,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ServicePoint", "ServicePoin
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "lang-cs", "examples/lang_cs/lang_cs.csproj", "{DA3B8B6E-993A-47DA-844B-F92AF520FF59}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "shared", "shared", "{C2F8EC4A-2426-4DC3-990F-C43810B183F5}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\shell.nix = ..\..\shell.nix
+		..\..\.envrc = ..\..\.envrc
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
diff --git a/crates/servicepoint_binding_cs/ServicePoint/ServicePoint.csproj b/crates/servicepoint_binding_cs/ServicePoint/ServicePoint.csproj
index 127ffc5..103497f 100644
--- a/crates/servicepoint_binding_cs/ServicePoint/ServicePoint.csproj
+++ b/crates/servicepoint_binding_cs/ServicePoint/ServicePoint.csproj
@@ -35,13 +35,7 @@
         <Exec Command="cargo build"/>
         <Exec Command="cargo build --manifest-path ../../../crates/servicepoint_binding_c/Cargo.toml"/>
     </Target>
-
-    <!-- build native library to include in output -->
-    <Target Name="BuildLibrary" Condition="'$(Configuration)'=='Release'" BeforeTargets="PrepareForBuild">
-    </Target>
-    <Target Name="BuildLibrary" Condition="'$(Configuration)'=='Debug'" BeforeTargets="PrepareForBuild">
-    </Target>
-
+    
     <!-- include native binary in output -->
     <ItemGroup Condition="'$(Configuration)'=='Debug'">
         <Content Include="../../../target/debug/libservicepoint_binding_c.so" CopyToOutputDirectory="Always">