diff --git a/Examples/test-suite/common.mk b/Examples/test-suite/common.mk
index 6376bc79d..7b2d36425 100644
--- a/Examples/test-suite/common.mk
+++ b/Examples/test-suite/common.mk
@@ -198,6 +198,7 @@ CPP_TEST_CASES += \
 	director_protected \
 	director_protected_overloaded \
 	director_redefined \
+	director_ref \
 	director_smartptr \
 	director_thread \
 	director_unroll \