diff --git a/dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/concurrent/ReflectionSequence.java b/dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/concurrent/ReflectionSequence.java
index 0cec06ff28f..7ee01d0396a 100644
--- a/dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/concurrent/ReflectionSequence.java
+++ b/dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/concurrent/ReflectionSequence.java
@@ -62,8 +62,8 @@ import org.eclipse.core.runtime.Status;
  *               return new String[] { "step1", "step2" };
  *           }
  *           
- *           // An invalid group was requested
- *           return null;
+ *           // Let the base class handle its own groups.
+ *		     return super.getExecutionOrder(group);
  *        }
  *
  *        {@code @Execute}