diff --git a/examples/twist_bottle.scad b/examples/twist_bottle.scad
index bc4c40bf..732247b3 100644
--- a/examples/twist_bottle.scad
+++ b/examples/twist_bottle.scad
@@ -1,4 +1,4 @@
-include <box_extrude.scad>;
+use <box_extrude.scad>;
 
 /* [Basic] */