diff --git a/threading.scad b/threading.scad
index d4ca4cc..0a2cf8b 100644
--- a/threading.scad
+++ b/threading.scad
@@ -559,7 +559,7 @@ module npt_threaded_rod(
 //       buttress_threaded_rod(d=10, l=15, pitch=2, orient=BACK);
 // Examples(Med):
 //   buttress_threaded_rod(d=10, l=20, pitch=1.25, left_handed=true, $fa=1, $fs=1);
-   buttress_threaded_rod(d=25, l=20, pitch=2, $fa=1, $fs=1);
+//   buttress_threaded_rod(d=25, l=20, pitch=2, $fa=1, $fs=1);
 module buttress_threaded_rod(
     d=10, l=100, pitch=2,
     left_handed=false,