1 files changed, 1 insertions, 1 deletions
diff --git a/deps/v8/src/torque/utils.h b/deps/v8/src/torque/utils.h
index 1c5b3079f50..689d242ab0d 100644
--- a/deps/v8/src/torque/utils.h
+++ b/deps/v8/src/torque/utils.h
@@ -340,7 +340,7 @@ void EraseIf(Container* container, F f) {
 
 class NullStreambuf : public std::streambuf {
  public:
-  virtual int overflow(int c) {
+  int overflow(int c) override {
     setp(buffer_, buffer_ + sizeof(buffer_));
     return (c == traits_type::eof()) ? '\0' : c;
   }