diff --git a/src/libraries/Microsoft.Extensions.Logging.Abstractions/tests/Microsoft.Extensions.Logging.Generators.Tests/Microsoft.Extensions.Logging.Generators.Roslyn4.0.Tests.csproj b/src/libraries/Microsoft.Extensions.Logging.Abstractions/tests/Microsoft.Extensions.Logging.Generators.Tests/Microsoft.Extensions.Logging.Generators.Roslyn4.0.Tests.csproj
index 85734f21fcca68..6f2b057c80d261 100644
--- a/src/libraries/Microsoft.Extensions.Logging.Abstractions/tests/Microsoft.Extensions.Logging.Generators.Tests/Microsoft.Extensions.Logging.Generators.Roslyn4.0.Tests.csproj
+++ b/src/libraries/Microsoft.Extensions.Logging.Abstractions/tests/Microsoft.Extensions.Logging.Generators.Tests/Microsoft.Extensions.Logging.Generators.Roslyn4.0.Tests.csproj
@@ -5,7 +5,6 @@
     <DefineConstants>$(DefineConstants);ROSLYN4_0_OR_GREATER</DefineConstants>
     <IsHighAotMemoryUsageTest>true</IsHighAotMemoryUsageTest>
     <EmccLinkOptimizationFlag Condition="'$(ContinuousIntegrationBuild)' == 'true'">-O1</EmccLinkOptimizationFlag>
-    <WasmNativeStrip>false</WasmNativeStrip>
     <!-- this Roslyn version brings in NS1.x dependencies -->
     <FlagNetStandard1XDependencies>false</FlagNetStandard1XDependencies>
   </PropertyGroup>
diff --git a/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System.Runtime.InteropServices.JavaScript.UnitTests/System.Runtime.InteropServices.JavaScript.Tests.csproj b/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System.Runtime.InteropServices.JavaScript.UnitTests/System.Runtime.InteropServices.JavaScript.Tests.csproj
index ef19eaa15fc203..e21c5d8c5e16dc 100644
--- a/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System.Runtime.InteropServices.JavaScript.UnitTests/System.Runtime.InteropServices.JavaScript.Tests.csproj
+++ b/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System.Runtime.InteropServices.JavaScript.UnitTests/System.Runtime.InteropServices.JavaScript.Tests.csproj
@@ -17,6 +17,7 @@
   </PropertyGroup>
   <!-- Make debugging easier -->
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
+    <WasmNativeDebugSymbols>true</WasmNativeDebugSymbols>
     <WasmNativeStrip>false</WasmNativeStrip>
   </PropertyGroup>
   <ItemGroup>
diff --git a/src/mono/sample/wasm/Directory.Build.props b/src/mono/sample/wasm/Directory.Build.props
index 93717b5fbb4f50..ef6268ac4245ec 100644
--- a/src/mono/sample/wasm/Directory.Build.props
+++ b/src/mono/sample/wasm/Directory.Build.props
@@ -17,6 +17,7 @@
     <WasmAppDir>$(MSBuildProjectDirectory)\bin\$(Configuration)\AppBundle\</WasmAppDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
+    <WasmNativeDebugSymbols>true</WasmNativeDebugSymbols>
     <WasmNativeStrip>false</WasmNativeStrip>
   </PropertyGroup>
 
diff --git a/src/mono/sample/wasm/browser-bench/Console/Wasm.Console.Bench.Sample.csproj b/src/mono/sample/wasm/browser-bench/Console/Wasm.Console.Bench.Sample.csproj
index 6e36786bb6fb47..924e253ddeaad3 100644
--- a/src/mono/sample/wasm/browser-bench/Console/Wasm.Console.Bench.Sample.csproj
+++ b/src/mono/sample/wasm/browser-bench/Console/Wasm.Console.Bench.Sample.csproj
@@ -5,7 +5,6 @@
     <WasmMainJSPath>$(BrowserProjectRoot)\test-main.js</WasmMainJSPath>
     <WasmGenerateRunV8Script>true</WasmGenerateRunV8Script>
     <SuppressTrimAnalysisWarnings>true</SuppressTrimAnalysisWarnings>
-    <WasmNativeStrip>false</WasmNativeStrip>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/mono/sample/wasm/browser-profile/Wasm.BrowserProfile.Sample.csproj b/src/mono/sample/wasm/browser-profile/Wasm.BrowserProfile.Sample.csproj
index ddf26a06303657..81f03cdc9878f8 100644
--- a/src/mono/sample/wasm/browser-profile/Wasm.BrowserProfile.Sample.csproj
+++ b/src/mono/sample/wasm/browser-profile/Wasm.BrowserProfile.Sample.csproj
@@ -2,8 +2,6 @@
   <PropertyGroup>
     <WasmCopyAppZipToHelixTestDir Condition="'$(ArchiveTests)' == 'true'">true</WasmCopyAppZipToHelixTestDir>
     <WasmProfilers>aot;</WasmProfilers>
-    <WasmBuildNative>true</WasmBuildNative>
-    <WasmNativeStrip>false</WasmNativeStrip>
   </PropertyGroup>
 
   <ItemGroup>