diff --git a/compiler/optimizing/code_generator_x86.h b/compiler/optimizing/code_generator_x86.h
index 85fe21c..5ba05af 100644
--- a/compiler/optimizing/code_generator_x86.h
+++ b/compiler/optimizing/code_generator_x86.h
@@ -181,7 +181,7 @@
   // Blocks all register pairs made out of blocked core registers.
   void UpdateBlockedPairRegisters() const;
 
-  ParallelMoveResolverX86* GetMoveResolver() {
+  ParallelMoveResolverX86* GetMoveResolver() OVERRIDE {
     return &move_resolver_;
   }