diff --git a/src/Microsoft.CodeAnalysis.Razor.Workspaces/Microsoft.CodeAnalysis.Razor.Workspaces.csproj b/src/Microsoft.CodeAnalysis.Razor.Workspaces/Microsoft.CodeAnalysis.Razor.Workspaces.csproj
index 8e53754095..ff610423a2 100644
--- a/src/Microsoft.CodeAnalysis.Razor.Workspaces/Microsoft.CodeAnalysis.Razor.Workspaces.csproj
+++ b/src/Microsoft.CodeAnalysis.Razor.Workspaces/Microsoft.CodeAnalysis.Razor.Workspaces.csproj
@@ -8,7 +8,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;cshtml;razor</PackageTags>
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.CodeAnalysis.Razor/Microsoft.CodeAnalysis.Razor.csproj b/src/Microsoft.CodeAnalysis.Razor/Microsoft.CodeAnalysis.Razor.csproj
index 4e3b4c02a0..e8ea4a12ac 100644
--- a/src/Microsoft.CodeAnalysis.Razor/Microsoft.CodeAnalysis.Razor.csproj
+++ b/src/Microsoft.CodeAnalysis.Razor/Microsoft.CodeAnalysis.Razor.csproj
@@ -8,7 +8,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;cshtml;razor</PackageTags>
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.CodeAnalysis.Remote.Razor/Microsoft.CodeAnalysis.Remote.Razor.csproj b/src/Microsoft.CodeAnalysis.Remote.Razor/Microsoft.CodeAnalysis.Remote.Razor.csproj
index 0674300e6d..07aec0b9e2 100644
--- a/src/Microsoft.CodeAnalysis.Remote.Razor/Microsoft.CodeAnalysis.Remote.Razor.csproj
+++ b/src/Microsoft.CodeAnalysis.Remote.Razor/Microsoft.CodeAnalysis.Remote.Razor.csproj
@@ -9,7 +9,7 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;cshtml;razor</PackageTags>
     <RootNamespace>Microsoft.CodeAnalysis.Remote.Razor</RootNamespace>
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.VisualStudio.LanguageServices.Razor/Microsoft.VisualStudio.LanguageServices.Razor.csproj b/src/Microsoft.VisualStudio.LanguageServices.Razor/Microsoft.VisualStudio.LanguageServices.Razor.csproj
index c82404726d..15712d42b3 100644
--- a/src/Microsoft.VisualStudio.LanguageServices.Razor/Microsoft.VisualStudio.LanguageServices.Razor.csproj
+++ b/src/Microsoft.VisualStudio.LanguageServices.Razor/Microsoft.VisualStudio.LanguageServices.Razor.csproj
@@ -6,12 +6,12 @@
     <TargetFrameworks>net46</TargetFrameworks>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
     <RootNamespace>Microsoft.VisualStudio.LanguageServices.Razor</RootNamespace>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>Razor is a markup syntax for adding server-side logic to web pages. This package contains the Razor design-time infrastructure.</Description>
     <PackageTags>aspnetcore;cshtml;razor</PackageTags>
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
diff --git a/test/Microsoft.CodeAnalysis.Razor.Test/Microsoft.CodeAnalysis.Razor.Test.csproj b/test/Microsoft.CodeAnalysis.Razor.Test/Microsoft.CodeAnalysis.Razor.Test.csproj
index 19359cb2f1..fb418c6d9e 100644
--- a/test/Microsoft.CodeAnalysis.Razor.Test/Microsoft.CodeAnalysis.Razor.Test.csproj
+++ b/test/Microsoft.CodeAnalysis.Razor.Test/Microsoft.CodeAnalysis.Razor.Test.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
-    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Microsoft.VisualStudio.LanguageServices.Razor.Test.csproj b/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Microsoft.VisualStudio.LanguageServices.Razor.Test.csproj
index 739ea977ca..6bb18757f3 100644
--- a/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Microsoft.VisualStudio.LanguageServices.Razor.Test.csproj
+++ b/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Microsoft.VisualStudio.LanguageServices.Razor.Test.csproj
@@ -8,6 +8,10 @@
     <PreserveCompilationContext>true</PreserveCompilationContext>
   </PropertyGroup>
 
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">
+    <AssetTargetFallback>$(AssetTargetFallback);portable-net45+win8+wp8+wpa81;</AssetTargetFallback>
+  </PropertyGroup>
+
   <ItemGroup>
     <EmbeddedResource Include="TestFiles\**\*" />
     <None Include="xunit.runner.json" CopyToOutputDirectory="PreserveNewest" />