diff --git a/Directory.Build.props b/Directory.Build.props
index 03835ac0..71586b7f 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -26,12 +26,6 @@
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-  <PropertyGroup Label="Condition Variables" >
-    <IsNetStandard>$(NetStandardVersions.Contains('$(TargetFramework)'))</IsNetStandard>
-    <IsNetCore>$(NetCoreVersions.Contains('$(TargetFramework)'))</IsNetCore>
-    <IsNetFramework>false</IsNetFramework>
-    <IsNetFramework Condition="!$(IsNetStandard) And !$(IsNetCore)">true</IsNetFramework>
-  </PropertyGroup>
   <PropertyGroup Label="Signing" >
     <SignAssembly>true</SignAssembly>
     <DelaySign>false</DelaySign>
diff --git a/src/Abstractions/Microsoft.Omex.Extensions.Abstractions.csproj b/src/Abstractions/Microsoft.Omex.Extensions.Abstractions.csproj
index ec9b9340..8a8d4474 100644
--- a/src/Abstractions/Microsoft.Omex.Extensions.Abstractions.csproj
+++ b/src/Abstractions/Microsoft.Omex.Extensions.Abstractions.csproj
@@ -18,7 +18,4 @@
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" />
     <PackageReference Include="System.Diagnostics.DiagnosticSource" />
   </ItemGroup>
-  <ItemGroup Condition="!$(IsNetCore)">
-    <PackageReference Include="System.Threading.Tasks.Extensions" />
-  </ItemGroup>
 </Project>
diff --git a/src/Diagnostics.HealthChecks/Microsoft.Omex.Extensions.Diagnostics.HealthChecks.csproj b/src/Diagnostics.HealthChecks/Microsoft.Omex.Extensions.Diagnostics.HealthChecks.csproj
index dc15837f..0b14c788 100644
--- a/src/Diagnostics.HealthChecks/Microsoft.Omex.Extensions.Diagnostics.HealthChecks.csproj
+++ b/src/Diagnostics.HealthChecks/Microsoft.Omex.Extensions.Diagnostics.HealthChecks.csproj
@@ -17,9 +17,6 @@
     <PackageReference Include="Microsoft.Extensions.Http" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" />
   </ItemGroup>
-  <ItemGroup Condition="!$(IsNetCore)">
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" />
-  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Abstractions\Microsoft.Omex.Extensions.Abstractions.csproj" />
     <ProjectReference Include="..\ServiceFabricGuest.Abstractions\Microsoft.Omex.Extensions.ServiceFabricGuest.Abstractions.csproj" />