diff --git a/src/Compilers/CSharp/Portable/Compiler/MethodCompiler.cs b/src/Compilers/CSharp/Portable/Compiler/MethodCompiler.cs
index fa62c3d18bfb0..dad5cf02dfd9a 100644
--- a/src/Compilers/CSharp/Portable/Compiler/MethodCompiler.cs
+++ b/src/Compilers/CSharp/Portable/Compiler/MethodCompiler.cs
@@ -2142,7 +2142,7 @@ private static BoundCall GenerateBaseCopyConstructorInitializer(SynthesizedRecor
                 return null;
             }
 
-            var constructorUseSiteInfo = CompoundUseSiteInfo<AssemblySymbol>.DiscardedDependencies;
+            var constructorUseSiteInfo = new CompoundUseSiteInfo<AssemblySymbol>(diagnostics, constructor.ContainingAssembly);
             constructorUseSiteInfo.Add(baseConstructor.GetUseSiteInfo());
             if (Binder.ReportConstructorUseSiteDiagnostics(diagnosticsLocation, diagnostics, suppressUnsupportedRequiredMembersError: constructor.HasSetsRequiredMembers, constructorUseSiteInfo))
             {