diff --git a/src/package/sign/sign.proj b/src/package/sign/sign.proj
index 405146117a..8f4b1bf6b2 100644
--- a/src/package/sign/sign.proj
+++ b/src/package/sign/sign.proj
@@ -229,7 +229,6 @@
       <Core31AssembliesToSign Include="$(ArtifactsCore31Directory)Extensions\dump\DumpMinitool.arm64.exe" />
 
       <!-- Localized resources -->
-      <Core10AssembliesToSign Include="$(ArtifactsCore10Directory)%(ResxLang.Identity)\*.*" />
       <Core31AssembliesToSign Include="$(ArtifactsCore31Directory)%(ResxLang.Identity)\*.*" />
       <NetStandard10AssembliesToSign Include="$(ArtifactsNS10Directory)%(ResxLang.Identity)\*.*" />
       <NetStandard13AssembliesToSign Include="$(ArtifactsNS13Directory)%(ResxLang.Identity)\*.*" />
@@ -424,12 +423,6 @@
                IntermediatesDirectory="$(IntermediatesDirectory)"
                Type="$(SignType)" />
 
-    <Message Text="Signing using authenticode certificate Core10AssembliesToSign:'%(Core10AssembliesToSign.Authenticode)' for @(Core10AssembliesToSign)"/>
-    <SignFiles Files="@(Core10AssembliesToSign)"
-               BinariesDirectory="$(ArtifactsCore10Directory)"
-               IntermediatesDirectory="$(IntermediatesDirectory)"
-               Type="$(SignType)" />
-
     <Message Text="Signing using authenticode certificate BuildAssembliesToSign:'%(BuildAssembliesToSign.Authenticode)' for @(BuildAssembliesToSign)"/>
     <SignFiles Files="@(BuildAssembliesToSign)"
                BinariesDirectory="$(ArtifactsBaseDirectory)Microsoft.TestPlatform.Build"