diff --git a/test/libcxx/utilities/utility/__is_inplace_index.pass.cpp b/test/libcxx/utilities/utility/__is_inplace_index.pass.cpp
index bcb2f91ac..073cfac07 100644
--- a/test/libcxx/utilities/utility/__is_inplace_index.pass.cpp
+++ b/test/libcxx/utilities/utility/__is_inplace_index.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03, c++11, c++14
+
 // template <class _Tp> using __is_inplace_index
 
 #include <utility>
diff --git a/test/libcxx/utilities/utility/__is_inplace_type.pass.cpp b/test/libcxx/utilities/utility/__is_inplace_type.pass.cpp
index 10a4aa571..54e22a093 100644
--- a/test/libcxx/utilities/utility/__is_inplace_type.pass.cpp
+++ b/test/libcxx/utilities/utility/__is_inplace_type.pass.cpp
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+// UNSUPPORTED: c++98, c++03, c++11, c++14
+
 // template <class _Tp> using __is_inplace_type
 
 #include <utility>