diff --git a/test/mjsunit/es6/generators-iteration.js b/test/mjsunit/es6/generators-iteration.js
index ae4c682..8f0a774 100644
--- a/test/mjsunit/es6/generators-iteration.js
+++ b/test/mjsunit/es6/generators-iteration.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: --expose-gc
+// Flags: --expose-gc --ignition-generators
 
 // Test generator iteration.