diff --git a/gtk-3.0/gtk-widgets.css b/gtk-3.0/gtk-widgets.css
index 55989d1..29dd903 100644
--- a/gtk-3.0/gtk-widgets.css
+++ b/gtk-3.0/gtk-widgets.css
@@ -3,8 +3,6 @@
 
 /* default */
 * {
-    engine: none;
-
     background-clip: padding-box;
 
     -GtkArrow-arrow-scaling: 0.5;