diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.DisableStandardFrameworkResolution.targets b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.DisableStandardFrameworkResolution.targets
index 70d565a2cd39..c6d6b69fd13b 100644
--- a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.DisableStandardFrameworkResolution.targets
+++ b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.DisableStandardFrameworkResolution.targets
@@ -18,6 +18,9 @@ Copyright (c) .NET Foundation. All rights reserved.
<_TargetFrameworkDirectories />
+
+
+ true
diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.BeforeCommon.targets b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.BeforeCommon.targets
index 570ce136344e..9eac6a926ec2 100644
--- a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.BeforeCommon.targets
+++ b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.BeforeCommon.targets
@@ -41,24 +41,16 @@ Copyright (c) .NET Foundation. All rights reserved.
- portable
true
true
true
-
- true
-
.dll
false
-
-
- {CandidateAssemblyFiles};{HintPathFromItem};{TargetFrameworkDirectory};{RawFileName}
- $(AssemblySearchPaths)
diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.props b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.props
index 327d5dabb6d8..10d5d8a6fe81 100644
--- a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.props
+++ b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.props
@@ -41,8 +41,14 @@ Copyright (c) .NET Foundation. All rights reserved.
+ portable
+
false
+
+
+ {CandidateAssemblyFiles};{HintPathFromItem};{TargetFrameworkDirectory};{RawFileName}
+ $(AssemblySearchPaths)
diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.targets b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.targets
index eda154ba66f4..70621b80c372 100644
--- a/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.targets
+++ b/src/Tasks/Microsoft.NET.Build.Tasks/build/netstandard1.0/Microsoft.NET.Sdk.targets
@@ -30,9 +30,8 @@ Copyright (c) .NET Foundation. All rights reserved.
-
- true
- true
+
+ $(_IsNETCoreOrNETStandard)