diff --git a/examples/triangle2square/triangle2square_box.scad b/examples/triangle2square/triangle2square_box.scad
index a629f588..b8e484d8 100644
--- a/examples/triangle2square/triangle2square_box.scad
+++ b/examples/triangle2square/triangle2square_box.scad
@@ -1,4 +1,3 @@
-include <line2d.scad>;
 include <hollow_out.scad>;
 include <box_extrude.scad>;
 include <part/joint_T.scad>;
diff --git a/examples/triangle2square/triangle2square_pendant.scad b/examples/triangle2square/triangle2square_pendant.scad
index ec8cf839..aef07e77 100644
--- a/examples/triangle2square/triangle2square_pendant.scad
+++ b/examples/triangle2square/triangle2square_pendant.scad
@@ -1,4 +1,3 @@
-include <line2d.scad>;
 include <hollow_out.scad>;
 include <part/joint_T.scad>;
 include <triangle2square.scad>;