diff --git a/docs/lib-bezier.md b/docs/lib-bezier.md
index 44f1ffa1..012976d0 100644
--- a/docs/lib-bezier.md
+++ b/docs/lib-bezier.md
@@ -11,7 +11,8 @@ Given a set of control points, the bezier function returns points of the Bézier
 
 If you have four control points and combine with the `hull_polyline3d` module:
 
-    include <bezier.scad>;
+    include <hull_polyline3d.scad>;
+	include <bezier.scad>;
 
 	t_step = 0.05;
 	width = 2;