diff --git a/llvm/tools/llvm-mca/RetireControlUnitStatistics.h b/llvm/tools/llvm-mca/RetireControlUnitStatistics.h
index 5c91af5..1f03e7e 100644
--- a/llvm/tools/llvm-mca/RetireControlUnitStatistics.h
+++ b/llvm/tools/llvm-mca/RetireControlUnitStatistics.h
@@ -47,7 +47,7 @@
 public:
   RetireControlUnitStatistics() : NumRetired(0), NumCycles(0) {}
 
-  void onInstructionEvent(const HWInstructionEvent &Event) override;
+  void onEvent(const HWInstructionEvent &Event) override;
 
   void onCycleBegin() override { NumCycles++; }