diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index b7c180f1c8859c..1eaeeb880597ec 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -1499,6 +1499,8 @@ class CodeGenModule : public CodeGenTypeCache {
 
     assert(WeakRefReferences.empty() &&
            "Not all WeakRefRefs have been applied");
+    NewBuilder->WeakRefReferences = std::move(WeakRefReferences);
+
     NewBuilder->TBAA = std::move(TBAA);
   }