diff --git a/compiler/optimizing/graph_checker.h b/compiler/optimizing/graph_checker.h
index 0e270db..7ddffc1 100644
--- a/compiler/optimizing/graph_checker.h
+++ b/compiler/optimizing/graph_checker.h
@@ -125,6 +125,7 @@
   void VisitBinaryOperation(HBinaryOperation* op) OVERRIDE;
   void VisitCondition(HCondition* op) OVERRIDE;
   void VisitIf(HIf* instruction) OVERRIDE;
+  void VisitPackedSwitch(HPackedSwitch* instruction) OVERRIDE;
   void VisitBooleanNot(HBooleanNot* instruction) OVERRIDE;
   void VisitConstant(HConstant* instruction) OVERRIDE;