diff --git a/desktop-widgets/preferences/preferences_defaults.ui b/desktop-widgets/preferences/preferences_defaults.ui
index 627d22cce..1a54d7b0a 100644
--- a/desktop-widgets/preferences/preferences_defaults.ui
+++ b/desktop-widgets/preferences/preferences_defaults.ui
@@ -280,5 +280,21 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>velocitySpinBox</sender>
+   <signal>valueChanged(int)</signal>
+   <receiver>velocitySlider</receiver>
+   <slot>setValue(int)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>547</x>
+     <y>274</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>482</x>
+     <y>276</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
 </ui>