diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/transform_primary.cc b/libstdc++-v3/testsuite/28_regex/traits/char/transform_primary.cc
index 7f7408c46e5fe6e2d4a3bb7112b1bfc6ea3bd92f..c6a09faae53574d6f229ff8c0be75f096fbc237b 100644
--- a/libstdc++-v3/testsuite/28_regex/traits/char/transform_primary.cc
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/transform_primary.cc
@@ -21,9 +21,9 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// 28.3 Requirements [re.req]
-// 28.2 (4) Table 127 - Regular expression traits class requirements
-// 28.7 Class template regex_traits [re.traits]
+// C++11 28.3 Requirements [re.req]
+// C++11 28.3 (4) Table 137 - Regular expression traits class requirements
+// C++11 28.7 Class template regex_traits [re.traits]
 
 #include <regex>
 #include <string>