diff --git a/lib/internal/cluster/primary.js b/lib/internal/cluster/primary.js
index bde38043826100..b348a8e94a53e4 100644
--- a/lib/internal/cluster/primary.js
+++ b/lib/internal/cluster/primary.js
@@ -44,7 +44,6 @@ cluster.SCHED_RR = SCHED_RR;      // Primary distributes connections.
 let ids = 0;
 let initialized = false;
 
-// XXX(bnoordhuis) Fold cluster.schedulingPolicy into cluster.settings?
 // XXX(alexfernandez) Folded cluster.schedulingPolicy into cluster.settings.
 let schedulingPolicy = process.env.NODE_CLUSTER_SCHED_POLICY;
 if (schedulingPolicy === 'rr')