diff --git a/src/NetEvolve.Defaults/build/SupportGeneral.props b/src/NetEvolve.Defaults/build/SupportGeneral.props
index 7b20335..0ad7fda 100644
--- a/src/NetEvolve.Defaults/build/SupportGeneral.props
+++ b/src/NetEvolve.Defaults/build/SupportGeneral.props
@@ -35,7 +35,7 @@
     <AccelerateBuildsInVisualStudio>true</AccelerateBuildsInVisualStudio>
 
     <NoWarn>$(NoWarn);CA1810;CA1031;</NoWarn>
-    <WarningsNotAsErrors Condition=" '$(IsTestableProject)' == 'true' ">$(NoWarn);CS8604;CA2007;S4144;1591;CA1707;IDE1006;VSTHRD200;CA1822;CA1515</WarningsNotAsErrors>
+    <NoWarn Condition=" '$(IsTestableProject)' == 'true' ">$(NoWarn);CS8604;CA2007;S4144;1591;CA1707;IDE1006;VSTHRD200;CA1822;CA1515</NoWarn>
   </PropertyGroup>
 
   <PropertyGroup Label="Error Handling" Condition=" '$(Configuration)' == 'Release' ">
diff --git a/src/NetEvolve.Defaults/build/SupportTestProjects.targets b/src/NetEvolve.Defaults/build/SupportTestProjects.targets
index e622bad..e6e104b 100644
--- a/src/NetEvolve.Defaults/build/SupportTestProjects.targets
+++ b/src/NetEvolve.Defaults/build/SupportTestProjects.targets
@@ -6,8 +6,4 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <AssemblyAttribute Include="System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverageAttribute" />
-  </ItemGroup>
-
 </Project>