diff --git a/src/experimental/circle_packing3.scad b/src/experimental/circle_packing3.scad
index e30fdd3f..636368ad 100644
--- a/src/experimental/circle_packing3.scad
+++ b/src/experimental/circle_packing3.scad
@@ -1,4 +1,4 @@
-use <experimental/tri_subdivide.scad>
+use <triangle/tri_subdivide.scad>
 use <experimental/tri_circle_packing.scad>
 
 use <triangle/tri_delaunay.scad>