diff --git a/llvm/include/llvm/CodeGen/LatencyPriorityQueue.h b/llvm/include/llvm/CodeGen/LatencyPriorityQueue.h
index 83ad73ae3e1f..986bda1d3c2b 100644
--- a/llvm/include/llvm/CodeGen/LatencyPriorityQueue.h
+++ b/llvm/include/llvm/CodeGen/LatencyPriorityQueue.h
@@ -84,7 +84,7 @@ namespace llvm {
     void remove(SUnit *SU) override;
 
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
-    LLVM_DUMP_METHOD void dump(ScheduleDAG *DAG) const {
+    LLVM_DUMP_METHOD void dump(ScheduleDAG *DAG) const override {
       dbgs() << "Latency Priority Queue\n";
       dbgs() << "  Number of Queue Entries: " << Queue.size() << "\n";
       for (auto const &SU : Queue) {