diff --git a/test/mjsunit/es6/generators-objects.js b/test/mjsunit/es6/generators-objects.js
index 2d23841..9a07518 100644
--- a/test/mjsunit/es6/generators-objects.js
+++ b/test/mjsunit/es6/generators-objects.js
@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax
+// Flags: --allow-natives-syntax --ignition-generators
 
 // Test instantations of generators.
 
@@ -113,3 +113,17 @@
   assertSame(generator_prototype, Object.getPrototypeOf(g()));
 }
 TestPrototype();
+
+
+function TestComputedPropertyNames() {
+  function* f1() { return {[yield]: 42} }
+  var g1 = f1();
+  g1.next();
+  assertEquals(42, g1.next('a').value.a);
+
+  function* f2() { return {['a']: yield} }
+  var g2 = f2();
+  g2.next();
+  assertEquals(42, g2.next(42).value.a);
+}
+TestComputedPropertyNames();