diff --git a/eng/Versions.props b/eng/Versions.props
index 486df86bd902b..2babba1a4fbab 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -103,7 +103,6 @@
     <SystemRuntimeSerializationPrimitivesVersion>4.3.0</SystemRuntimeSerializationPrimitivesVersion>
     <SystemSecurityCryptographyAlgorithmsVersion>4.3.1</SystemSecurityCryptographyAlgorithmsVersion>
     <SystemSecurityCryptographyCngVersion>4.7.0</SystemSecurityCryptographyCngVersion>
-    <SystemSecurityCryptographyPkcsVersion>4.7.0</SystemSecurityCryptographyPkcsVersion>
     <SystemSecurityCryptographyOpenSslVersion>4.7.0</SystemSecurityCryptographyOpenSslVersion>
     <SystemTextJsonVersion>6.0.0-preview.5.21226.1</SystemTextJsonVersion>
     <SystemRuntimeCompilerServicesUnsafeVersion>6.0.0-preview.5.21226.1</SystemRuntimeCompilerServicesUnsafeVersion>
diff --git a/src/libraries/System.Security.Cryptography.Xml/src/System.Security.Cryptography.Xml.csproj b/src/libraries/System.Security.Cryptography.Xml/src/System.Security.Cryptography.Xml.csproj
index bbf3d45bef7d1..1f9a8ba6b4d84 100644
--- a/src/libraries/System.Security.Cryptography.Xml/src/System.Security.Cryptography.Xml.csproj
+++ b/src/libraries/System.Security.Cryptography.Xml/src/System.Security.Cryptography.Xml.csproj
@@ -89,7 +89,7 @@
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
     <PackageReference Include="System.Memory" Version="$(SystemMemoryVersion)" />
-    <PackageReference Include="System.Security.Cryptography.Pkcs" Version="$(SystemSecurityCryptographyPkcsVersion)" />
+    <ProjectReference Include="$(LibrariesProjectRoot)System.Security.Cryptography.Pkcs\src\System.Security.Cryptography.Pkcs.csproj" />
     <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.CompilerServices.Unsafe\src\System.Runtime.CompilerServices.Unsafe.ilproj" />
     <ProjectReference Include="$(LibrariesProjectRoot)System.Security.AccessControl\src\System.Security.AccessControl.csproj" />
   </ItemGroup>