diff --git a/llvm/utils/gn/secondary/clang/lib/Tooling/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Tooling/BUILD.gn
index 3e9cf28aa3468a..22f990f14864b2 100644
--- a/llvm/utils/gn/secondary/clang/lib/Tooling/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/lib/Tooling/BUILD.gn
@@ -4,7 +4,9 @@ action("node_introspection_inc") {
   script = "DumpTool/generate_cxx_src_locs.py"
   outputs = [ "$target_gen_dir/clang/Tooling/NodeIntrospection.inc" ]
   args = [
-    "--empty-implementation=1",
+    "--use-empty-implementation=1",
+    "--empty-implementation=" +
+        rebase_path("EmptyNodeIntrospection.inc.in", root_build_dir),
     "--output-file=" + rebase_path(outputs[0], root_build_dir),
   ]
 }