diff --git a/roles/home-gui/files/vivaldi-Preferences b/roles/home-gui/files/vivaldi-Preferences
index ccb227e..d568ad9 100644
--- a/roles/home-gui/files/vivaldi-Preferences
+++ b/roles/home-gui/files/vivaldi-Preferences
@@ -234,6 +234,7 @@
       "enabled": true
     },
     "windows": {
+      "show_window_close_confirmation_dialog": true,
       "use_native_decoration": true
     },
     "workspaces": {