diff --git a/clang/test/Parser/cxx-using-declaration.cpp b/clang/test/Parser/cxx-using-declaration.cpp
index 212a7d8..a2bc8c5 100644
--- a/clang/test/Parser/cxx-using-declaration.cpp
+++ b/clang/test/Parser/cxx-using-declaration.cpp
@@ -1,6 +1,6 @@
 // FIXME: Disabled, appears to have undefined behavior, and needs to be updated to match new warnings.
-// RUN: true
-// RUNX: clang-cc -fsyntax-only -verify %s
+// RUN: clang-cc -fsyntax-only -verify %s
+// XFAIL: *
 
 namespace A {
     int VA;