diff --git a/src/modules/cmdpal/Microsoft.CmdPal.UI/LocalSuppressions.cs b/src/modules/cmdpal/Microsoft.CmdPal.UI/LocalSuppressions.cs
index 1b456f66d7..c466c4b304 100644
--- a/src/modules/cmdpal/Microsoft.CmdPal.UI/LocalSuppressions.cs
+++ b/src/modules/cmdpal/Microsoft.CmdPal.UI/LocalSuppressions.cs
@@ -7,3 +7,4 @@ using System.Diagnostics.CodeAnalysis;
 [assembly: SuppressMessage("Interoperability", "CsWinRT1028: Class should be marked partial", Justification = "CsWin32 generated code; not used across WinRT boundary", Scope = "type", Target = "~T:Windows.Win32.DestroyMenuSafeHandle")]
 [assembly: SuppressMessage("Interoperability", "CsWinRT1028: Class should be marked partial", Justification = "CsWin32 generated code; not used across WinRT boundary", Scope = "type", Target = "~T:Windows.Win32.FreeLibrarySafeHandle")]
 [assembly: SuppressMessage("Interoperability", "CsWinRT1028: Class should be marked partial", Justification = "CsWin32 generated code; not used across WinRT boundary", Scope = "type", Target = "~T:Windows.Win32.UnhookWindowsHookExSafeHandle")]
+[assembly: SuppressMessage("Interoperability", "CsWinRT1028: Class should be marked partial", Justification = "CsWin32 generated code; not used across WinRT boundary", Scope = "type", Target = "~T:Windows.Win32.DeleteObjectSafeHandle")]