diff --git a/indra/newview/skins/default/xui/en/panel_preferences_UI.xml b/indra/newview/skins/default/xui/en/panel_preferences_UI.xml
index efb401262d..dcfdee66aa 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_UI.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_UI.xml
@@ -111,7 +111,6 @@
         </text>
 		
         <slider
-         enabled_control="ShowHoverTips"
          control_name="ToolTipDelay"
          decimal_digits="3"
          follows="left|top"