diff --git a/src/Microsoft.PowerShell.Commands.Management/AssemblyInfo.cs b/src/Microsoft.PowerShell.Commands.Management/AssemblyInfo.cs
index e55ec824d4..e95166b478 100644
--- a/src/Microsoft.PowerShell.Commands.Management/AssemblyInfo.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/AssemblyInfo.cs
@@ -2,3 +2,8 @@ using System.Reflection;
 
 [assembly:AssemblyFileVersionAttribute("3.0.0.0")]
 [assembly:AssemblyVersion("3.0.0.0")]
+
+#if !CORECLR
+[assembly:AssemblyKeyFileAttribute(@"..\..\src\monad\monad\src\graphicalhost\visualstudiopublic.snk")]
+[assembly:AssemblyDelaySignAttribute(true)]
+#endif
\ No newline at end of file
diff --git a/src/Microsoft.PowerShell.Commands.Utility/AssemblyInfo.cs b/src/Microsoft.PowerShell.Commands.Utility/AssemblyInfo.cs
index e55ec824d4..e95166b478 100644
--- a/src/Microsoft.PowerShell.Commands.Utility/AssemblyInfo.cs
+++ b/src/Microsoft.PowerShell.Commands.Utility/AssemblyInfo.cs
@@ -2,3 +2,8 @@ using System.Reflection;
 
 [assembly:AssemblyFileVersionAttribute("3.0.0.0")]
 [assembly:AssemblyVersion("3.0.0.0")]
+
+#if !CORECLR
+[assembly:AssemblyKeyFileAttribute(@"..\..\src\monad\monad\src\graphicalhost\visualstudiopublic.snk")]
+[assembly:AssemblyDelaySignAttribute(true)]
+#endif
\ No newline at end of file
diff --git a/src/Microsoft.PowerShell.Security/AssemblyInfo.cs b/src/Microsoft.PowerShell.Security/AssemblyInfo.cs
index e55ec824d4..2ccb30e498 100644
--- a/src/Microsoft.PowerShell.Security/AssemblyInfo.cs
+++ b/src/Microsoft.PowerShell.Security/AssemblyInfo.cs
@@ -2,3 +2,8 @@ using System.Reflection;
 
 [assembly:AssemblyFileVersionAttribute("3.0.0.0")]
 [assembly:AssemblyVersion("3.0.0.0")]
+
+#if !CORECLR
+[assembly:AssemblyKeyFileAttribute(@"..\..\src\monad\monad\src\graphicalhost\visualstudiopublic.snk")]
+[assembly:AssemblyDelaySignAttribute(true)]
+#endif
diff --git a/src/System.Management.Automation/AssemblyInfo.cs b/src/System.Management.Automation/AssemblyInfo.cs
index 6768a3b2bb..d4fecd7d37 100644
--- a/src/System.Management.Automation/AssemblyInfo.cs
+++ b/src/System.Management.Automation/AssemblyInfo.cs
@@ -1,6 +1,8 @@
 using System.Runtime.CompilerServices;
 using System.Reflection;
 
+#if CORECLR
+
 [assembly:InternalsVisibleTo("Microsoft.PowerShell.Commands.Management")]
 [assembly:InternalsVisibleTo("Microsoft.PowerShell.Commands.Utility")]
 [assembly:InternalsVisibleTo("Microsoft.PowerShell.Security")]
@@ -9,6 +11,32 @@ using System.Reflection;
 [assembly:AssemblyFileVersionAttribute("3.0.0.0")]
 [assembly:AssemblyVersion("3.0.0.0")]
 
+#else
+
+[assembly: InternalsVisibleTo("Microsoft.Test.Management.Automation.GPowershell.Analyzers,PublicKey=00240000048000009400000006020000002400005253413100040000010001003f8c902c8fe7ac83af7401b14c1bd103973b26dfafb2b77eda478a2539b979b56ce47f36336741b4ec52bbc51fecd51ba23810cec47070f3e29a2261a2d1d08e4b2b4b457beaa91460055f78cc89f21cd028377af0cc5e6c04699b6856a1e49d5fad3ef16d3c3d6010f40df0a7d6cc2ee11744b5cfb42e0f19a52b8a29dc31b0")]
+
+[assembly: InternalsVisibleTo(@"System.Management.Automation.Help"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.Commands.Utility"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.Commands.Management"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.Security"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"System.Management.Automation.Remoting"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Export-Command"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.ConsoleHost"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.PowerShellLanguageService"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.GraphicalHost"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.GPowerShell"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.ISECommon"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"Microsoft.PowerShell.Editor"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+[assembly: InternalsVisibleTo(@"powershell_ise"+@",PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+
+[assembly:AssemblyFileVersionAttribute("3.0.0.0")]
+[assembly:AssemblyVersion("3.0.0.0")]
+
+[assembly:AssemblyKeyFileAttribute(@"..\..\src\monad\monad\src\graphicalhost\visualstudiopublic.snk")]
+[assembly:AssemblyDelaySignAttribute(true)]
+
+#endif
+
 namespace System.Management.Automation
 {
     internal class NTVerpVars