diff --git a/src/CodingWithCalvin.Otel4Vsix/CodingWithCalvin.Otel4Vsix.csproj b/src/CodingWithCalvin.Otel4Vsix/CodingWithCalvin.Otel4Vsix.csproj
index dc31886..231f3e5 100644
--- a/src/CodingWithCalvin.Otel4Vsix/CodingWithCalvin.Otel4Vsix.csproj
+++ b/src/CodingWithCalvin.Otel4Vsix/CodingWithCalvin.Otel4Vsix.csproj
@@ -34,6 +34,7 @@
   <ItemGroup>
     <None Include="..\..\README.md" Pack="true" PackagePath="\" />
     <None Include="..\..\assets\icon.png" Pack="true" PackagePath="\" Condition="Exists('..\..\assets\icon.png')" />
+    <None Include="build\CodingWithCalvin.Otel4Vsix.targets" Pack="true" PackagePath="build\" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/CodingWithCalvin.Otel4Vsix/build/CodingWithCalvin.Otel4Vsix.targets b/src/CodingWithCalvin.Otel4Vsix/build/CodingWithCalvin.Otel4Vsix.targets
new file mode 100644
index 0000000..fda6432
--- /dev/null
+++ b/src/CodingWithCalvin.Otel4Vsix/build/CodingWithCalvin.Otel4Vsix.targets
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <!--
+    Hide native gRPC assemblies from Solution Explorer.
+    These files are required at runtime but don't need to be visible in the project.
+  -->
+  <ItemGroup>
+    <Content Update="grpc_csharp_ext.x64.dll" Visible="false" />
+    <Content Update="grpc_csharp_ext.x86.dll" Visible="false" />
+    <Content Update="libgrpc_csharp_ext.x64.dylib" Visible="false" />
+    <Content Update="libgrpc_csharp_ext.x64.so" Visible="false" />
+  </ItemGroup>
+</Project>