1 files changed, 1 insertions, 1 deletions
diff --git a/win/vncconfig/PasswordDialog.h b/win/vncconfig/PasswordDialog.h
index 5b9d3fb3..06973bb9 100644
--- a/win/vncconfig/PasswordDialog.h
+++ b/win/vncconfig/PasswordDialog.h
@@ -28,7 +28,7 @@ namespace rfb {
     public:
       PasswordDialog(const RegKey& rk, bool registryInsecure_);
       bool showDialog(HWND owner=nullptr);
-      bool onOk();
+      bool onOk() override;
     protected:
       const RegKey& regKey;
       bool registryInsecure;