diff --git a/src/libraries/System.Data.Common/src/System.Data.Common.csproj b/src/libraries/System.Data.Common/src/System.Data.Common.csproj
index 10a3e7da51a75e..f290f662bb11fa 100644
--- a/src/libraries/System.Data.Common/src/System.Data.Common.csproj
+++ b/src/libraries/System.Data.Common/src/System.Data.Common.csproj
@@ -325,7 +325,7 @@
-
+
diff --git a/src/libraries/System.Diagnostics.Tracing.WebAssembly.PerfTracing/ref/System.Diagnostics.Tracing.WebAssembly.PerfTracing.csproj b/src/libraries/System.Diagnostics.Tracing.WebAssembly.PerfTracing/ref/System.Diagnostics.Tracing.WebAssembly.PerfTracing.csproj
index f639277acdb371..08a7f64ac48813 100644
--- a/src/libraries/System.Diagnostics.Tracing.WebAssembly.PerfTracing/ref/System.Diagnostics.Tracing.WebAssembly.PerfTracing.csproj
+++ b/src/libraries/System.Diagnostics.Tracing.WebAssembly.PerfTracing/ref/System.Diagnostics.Tracing.WebAssembly.PerfTracing.csproj
@@ -1,7 +1,8 @@
+
- true
$(NetCoreAppCurrent)
+ true
true
System.Diagnostics.Tracing
@@ -12,11 +13,14 @@
true
$(DefineConstants);FEATURE_WASM_PERFTRACING
+
+
-
+
+
diff --git a/src/libraries/System.Net.Http/src/System.Net.Http.csproj b/src/libraries/System.Net.Http/src/System.Net.Http.csproj
index 410574fb189029..0ecf6c2d26d0b1 100644
--- a/src/libraries/System.Net.Http/src/System.Net.Http.csproj
+++ b/src/libraries/System.Net.Http/src/System.Net.Http.csproj
@@ -515,7 +515,7 @@
-
+
diff --git a/src/libraries/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj b/src/libraries/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj
index 920fea25d22420..f9057e4ce13398 100644
--- a/src/libraries/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj
+++ b/src/libraries/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj
@@ -60,7 +60,7 @@
-
+
diff --git a/src/libraries/System.Private.Xml.Linq/src/System.Private.Xml.Linq.csproj b/src/libraries/System.Private.Xml.Linq/src/System.Private.Xml.Linq.csproj
index 0cee28f3bee39b..1d1a2acfd55003 100644
--- a/src/libraries/System.Private.Xml.Linq/src/System.Private.Xml.Linq.csproj
+++ b/src/libraries/System.Private.Xml.Linq/src/System.Private.Xml.Linq.csproj
@@ -48,7 +48,7 @@
-
+
diff --git a/src/libraries/System.Runtime.InteropServices.JavaScript/tests/JavaScriptLibrary/JavaScriptLibrary.csproj b/src/libraries/System.Runtime.InteropServices.JavaScript/tests/JavaScriptLibrary/JavaScriptLibrary.csproj
index 9d1b9c04271991..77c17cec5a1968 100644
--- a/src/libraries/System.Runtime.InteropServices.JavaScript/tests/JavaScriptLibrary/JavaScriptLibrary.csproj
+++ b/src/libraries/System.Runtime.InteropServices.JavaScript/tests/JavaScriptLibrary/JavaScriptLibrary.csproj
@@ -1,21 +1,23 @@
+
- $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)'))
- true
$(NetCoreAppCurrent)-browser
+ true
true
+
true
false
+
-
+
@@ -23,4 +25,5 @@
+
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 70b12693650def..d9669a12547ef2 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
@@ -42,7 +42,7 @@
-
+
diff --git a/src/libraries/System.Runtime.Serialization.Json/src/System.Runtime.Serialization.Json.csproj b/src/libraries/System.Runtime.Serialization.Json/src/System.Runtime.Serialization.Json.csproj
index 9b4597500919bf..6848531a942eaf 100644
--- a/src/libraries/System.Runtime.Serialization.Json/src/System.Runtime.Serialization.Json.csproj
+++ b/src/libraries/System.Runtime.Serialization.Json/src/System.Runtime.Serialization.Json.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/src/libraries/System.Runtime.Serialization.Xml/src/System.Runtime.Serialization.Xml.csproj b/src/libraries/System.Runtime.Serialization.Xml/src/System.Runtime.Serialization.Xml.csproj
index 79e4ea7d7850e8..e76e72eb3123bb 100644
--- a/src/libraries/System.Runtime.Serialization.Xml/src/System.Runtime.Serialization.Xml.csproj
+++ b/src/libraries/System.Runtime.Serialization.Xml/src/System.Runtime.Serialization.Xml.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/src/libraries/System.Threading.Thread.WebAssembly.Threading/ref/System.Threading.Thread.WebAssembly.Threading.csproj b/src/libraries/System.Threading.Thread.WebAssembly.Threading/ref/System.Threading.Thread.WebAssembly.Threading.csproj
index 074ca5b7f7ede8..7c77919220788c 100644
--- a/src/libraries/System.Threading.Thread.WebAssembly.Threading/ref/System.Threading.Thread.WebAssembly.Threading.csproj
+++ b/src/libraries/System.Threading.Thread.WebAssembly.Threading/ref/System.Threading.Thread.WebAssembly.Threading.csproj
@@ -19,8 +19,8 @@
-
-
+
+
diff --git a/src/libraries/System.Threading.ThreadPool.WebAssembly.Threading/ref/System.Threading.ThreadPool.WebAssembly.Threading.csproj b/src/libraries/System.Threading.ThreadPool.WebAssembly.Threading/ref/System.Threading.ThreadPool.WebAssembly.Threading.csproj
index a354d46a0a98bb..df6bc69a4c677a 100644
--- a/src/libraries/System.Threading.ThreadPool.WebAssembly.Threading/ref/System.Threading.ThreadPool.WebAssembly.Threading.csproj
+++ b/src/libraries/System.Threading.ThreadPool.WebAssembly.Threading/ref/System.Threading.ThreadPool.WebAssembly.Threading.csproj
@@ -1,8 +1,9 @@
+
+ $(NetCoreAppCurrent)
System.Threading.ThreadPool
true
- $(NetCoreAppCurrent)
true
true
@@ -12,11 +13,14 @@
true
$(DefineConstants);FEATURE_WASM_MANAGED_THREADS
+
+
-
-
+
+
+
diff --git a/src/libraries/System.Threading.WebAssembly.Threading/ref/System.Threading.WebAssembly.Threading.csproj b/src/libraries/System.Threading.WebAssembly.Threading/ref/System.Threading.WebAssembly.Threading.csproj
index 63dec7d5e54c2a..08ffb6ca70949a 100644
--- a/src/libraries/System.Threading.WebAssembly.Threading/ref/System.Threading.WebAssembly.Threading.csproj
+++ b/src/libraries/System.Threading.WebAssembly.Threading/ref/System.Threading.WebAssembly.Threading.csproj
@@ -19,7 +19,7 @@
-
+
diff --git a/src/libraries/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj b/src/libraries/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj
index 6fdf3cb26366a5..7a37dfda67fad9 100644
--- a/src/libraries/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj
+++ b/src/libraries/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj
@@ -9,7 +9,7 @@
-
+
diff --git a/src/libraries/System.Xml.XDocument/src/System.Xml.XDocument.csproj b/src/libraries/System.Xml.XDocument/src/System.Xml.XDocument.csproj
index e5ac6de5200214..ae56bcdfc79c15 100644
--- a/src/libraries/System.Xml.XDocument/src/System.Xml.XDocument.csproj
+++ b/src/libraries/System.Xml.XDocument/src/System.Xml.XDocument.csproj
@@ -9,8 +9,8 @@
-
-
+
+
diff --git a/src/libraries/System.Xml.XPath.XDocument/src/System.Xml.XPath.XDocument.csproj b/src/libraries/System.Xml.XPath.XDocument/src/System.Xml.XPath.XDocument.csproj
index b039d4c5820b17..935a14e960532c 100644
--- a/src/libraries/System.Xml.XPath.XDocument/src/System.Xml.XPath.XDocument.csproj
+++ b/src/libraries/System.Xml.XPath.XDocument/src/System.Xml.XPath.XDocument.csproj
@@ -12,8 +12,8 @@
-
-
+
+
diff --git a/src/libraries/System.Xml.XPath/src/System.Xml.XPath.csproj b/src/libraries/System.Xml.XPath/src/System.Xml.XPath.csproj
index 2557c3f4536ab2..699a22846c437c 100644
--- a/src/libraries/System.Xml.XPath/src/System.Xml.XPath.csproj
+++ b/src/libraries/System.Xml.XPath/src/System.Xml.XPath.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/src/libraries/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj b/src/libraries/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj
index fe49389b634755..4d607a5fedd83c 100644
--- a/src/libraries/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj
+++ b/src/libraries/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj
@@ -8,7 +8,7 @@
-
+
diff --git a/src/libraries/shims/stubs/Directory.Build.props b/src/libraries/shims/stubs/Directory.Build.props
index 60dcac3da5543e..954023037abfbf 100644
--- a/src/libraries/shims/stubs/Directory.Build.props
+++ b/src/libraries/shims/stubs/Directory.Build.props
@@ -30,7 +30,7 @@
-
+