diff --git a/src/tests/DbgShim.UnitTests/ICLRDebuggingPolicy.cs b/src/tests/DbgShim.UnitTests/ICLRDebuggingPolicy.cs
index c67e4b6255..f000e105d2 100644
--- a/src/tests/DbgShim.UnitTests/ICLRDebuggingPolicy.cs
+++ b/src/tests/DbgShim.UnitTests/ICLRDebuggingPolicy.cs
@@ -25,7 +25,7 @@ public unsafe class ICLRDebuggingPolicy : CallableCOMWrapper
         public static ICLRDebuggingPolicy Create(IntPtr punk) => punk != IntPtr.Zero ? new ICLRDebuggingPolicy(punk) : null;
 
         private ICLRDebuggingPolicy(IntPtr punk)
-            : base(new RefCountedFreeLibrary(IntPtr.Zero), IID_ICLRDebuggingPolicy, punk)
+            : base(IID_ICLRDebuggingPolicy, punk)
         {
             SuppressRelease();
         }