diff --git a/src/experimental/demo/triangulate_tri_bisectors_demo.scad b/src/experimental/demo/triangulate_tri_bisectors_demo.scad
index e91b9368..642f0b94 100644
--- a/src/experimental/demo/triangulate_tri_bisectors_demo.scad
+++ b/src/experimental/demo/triangulate_tri_bisectors_demo.scad
@@ -1,7 +1,7 @@
 use <hull_polyline2d.scad>;
-use <experimental/tri_ear_clipping.scad>; 
+use <triangle/tri_ear_clipping.scad>; 
 use <shape_starburst.scad>;
-use <experimental/tri_bisectors.scad>;
+use <triangle/tri_bisectors.scad>;
 
 shape = shape_starburst(30, 12, 10);
 hull_polyline2d(concat(shape, [shape[0]]), width = 1);