diff --git a/tools/buildTargets/common.Build.props b/tools/buildTargets/common.Build.props
index d68b7b4f7bfa9..02f1d27e9f68a 100644
--- a/tools/buildTargets/common.Build.props
+++ b/tools/buildTargets/common.Build.props
@@ -16,9 +16,13 @@
 	<SignAssembly>true</SignAssembly>
     <DelaySign>true</DelaySign>
     <AssemblyOriginatorKeyFile>$(LibraryToolsFolder)\MSSharedLibKey.snk</AssemblyOriginatorKeyFile>
+	<NoWarn>1591</NoWarn>
   </PropertyGroup>
   <PropertyGroup Label="ReleaseBuildOptions" Condition=" '$(Configuration)|$(Platform)'=='Release|AnyCPU' ">
     <SignAssembly>true</SignAssembly>
+	<DelaySign>true</DelaySign>
+    <AssemblyOriginatorKeyFile>$(LibraryToolsFolder)\MSSharedLibKey.snk</AssemblyOriginatorKeyFile>
+	<NoWarn>1591</NoWarn>
   </PropertyGroup>
 	
   <PropertyGroup Condition=" '$(TargetFramework)'=='net452' ">
diff --git a/tools/buildTargets/signing.targets b/tools/buildTargets/signing.targets
index ae87025ee8e2d..3ac431e870243 100644
--- a/tools/buildTargets/signing.targets
+++ b/tools/buildTargets/signing.targets
@@ -20,7 +20,7 @@
 			WindowsSdkPath="$(WindowsSdkPath)"
 			Assembly="%(DelaySignedAssembliesToValidate.Identity)"
 			ExpectedTokenSignature="$(StrongNameToken)"
-			ExpectedDelaySigned="true"
+			ExpectedDelaySigned="false"
 			ContinueOnError="false"
 			Condition="'@(DelaySignedAssembliesToValidate)' != ''"/>