diff --git a/src/Components/benchmarkapps/Wasm.Performance/Driver/Wasm.Performance.Driver.csproj b/src/Components/benchmarkapps/Wasm.Performance/Driver/Wasm.Performance.Driver.csproj
index beeac56bcd..358bbc00d0 100644
--- a/src/Components/benchmarkapps/Wasm.Performance/Driver/Wasm.Performance.Driver.csproj
+++ b/src/Components/benchmarkapps/Wasm.Performance/Driver/Wasm.Performance.Driver.csproj
@@ -7,6 +7,8 @@
 
     <!-- WebDriver is not strong-named, so this test project cannot be strong named either. -->
     <SignAssembly>false</SignAssembly>
+    <IsTestAssetProject>true</IsTestAssetProject>
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj b/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj
index 45467d6940..e3a69ae6ac 100644
--- a/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj
+++ b/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj
@@ -7,6 +7,7 @@
     <HasReferenceAssembly>false</HasReferenceAssembly>
     <IsProjectReferenceProvider>false</IsProjectReferenceProvider>
     <ReferenceBlazorBuildLocally>true</ReferenceBlazorBuildLocally>
+    <IsTestAssetProject>true</IsTestAssetProject>
   </PropertyGroup>
 
   <ItemGroup>