diff --git a/Moq.Tests.VisualBasic/Moq.Tests.VisualBasic.vbproj b/Moq.Tests.VisualBasic/Moq.Tests.VisualBasic.vbproj
index f1be81e23..e7829862c 100644
--- a/Moq.Tests.VisualBasic/Moq.Tests.VisualBasic.vbproj
+++ b/Moq.Tests.VisualBasic/Moq.Tests.VisualBasic.vbproj
@@ -12,6 +12,10 @@
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.0" />
   </ItemGroup>
 
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
+    <RuntimeFrameworkVersion>2.0.3</RuntimeFrameworkVersion>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\Source\Moq.csproj" />
   </ItemGroup>
diff --git a/Moq.Tests/Moq.Tests.csproj b/Moq.Tests/Moq.Tests.csproj
index 6c63525e3..bb669e7d2 100644
--- a/Moq.Tests/Moq.Tests.csproj
+++ b/Moq.Tests/Moq.Tests.csproj
@@ -15,6 +15,7 @@
 		<DefineConstants>$(DefineConstants);DESKTOP;FEATURE_CAS;FEATURE_CODEDOM;FEATURE_COM;FEATURE_SERIALIZATION</DefineConstants>
 	</PropertyGroup>
 	<PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
+		<RuntimeFrameworkVersion>2.0.3</RuntimeFrameworkVersion>
 		<DefineConstants>$(DefineConstants);NETCORE</DefineConstants>
 	</PropertyGroup>