diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 318b87ead330..328e96aaf351 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,10 @@
 2016-08-01  Jonathan Wakely  <jwakely@redhat.com>
 
+	* testsuite/20_util/tuple/cons/66338.cc: Limit test to C++11 and
+	later.
+	* testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc:
+	Likewise.
+
 	* testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: Use
 	C++98-compatible initialization for array.
 
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc
index f57eae905493..8dd29b601946 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc
@@ -15,6 +15,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
+// { dg-do compile { target c++11 } }
+
 #include <tuple>
 
 struct S {
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc
index fe9bea678a47..a9bf9542dbf0 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc
@@ -15,6 +15,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
+// { dg-do compile { target c++11 } }
+
 #include <tuple>
 using namespace std;
 
@@ -27,4 +29,3 @@ int main() {
     tuple<Something> t1;
     tuple<Something> t2 = t1;
 }
-