diff --git a/docs/lib-shape_pentagram.md b/docs/lib-shape_pentagram.md
index 52254602..ca3690db 100644
--- a/docs/lib-shape_pentagram.md
+++ b/docs/lib-shape_pentagram.md
@@ -1,6 +1,6 @@
 # shape_pentagram
 
-Returns shape points and triangle indexes of a pentagram. They can be used with xxx_extrude modules of dotSCAD. The shape points can be also used with the built-in polygon module. 
+Returns shape points of a pentagram. They can be used with xxx_extrude modules of dotSCAD. The shape points can be also used with the built-in polygon module. 
 
 ## Parameters
 
@@ -10,7 +10,7 @@ Returns shape points and triangle indexes of a pentagram. They can be used with
 
 	include <shape_pentagram.scad>;
 
-	polygon(shape_pentagram(5)[0]);
+	polygon(shape_pentagram(5));
 
 ![shape_pentagram](images/lib-shape_pentagram-1.JPG)
 
@@ -22,15 +22,14 @@ Returns shape points and triangle indexes of a pentagram. They can be used with
 	include <polysections.scad>;
 	include <golden_spiral_extrude.scad>;
 
-	shape_pts_tris = shape_pentagram(2);
+	shape_pts = shape_pentagram(2);
 
 	golden_spiral_extrude(
-		shape_pts_tris[0], 
+		shape_pts, 
 		from = 5, 
 		to = 10, 
 		point_distance = 1,
-		scale = 10,
-		triangles = shape_pts_tris[1]
+		scale = 10
 	);
 
 ![shape_pentagram](images/lib-shape_pentagram-2.JPG)
diff --git a/src/shape_pentagram.scad b/src/shape_pentagram.scad
index 95e59deb..682c776e 100644
--- a/src/shape_pentagram.scad
+++ b/src/shape_pentagram.scad
@@ -1,7 +1,7 @@
 /**
 * shape_pentagram.scad
 *
-* Returns shape points and triangle indexes of a pentagram.
+* Returns shape points of a pentagram.
 * They can be used with xxx_extrude modules of dotSCAD.
 * The shape points can be also used with the built-in polygon module. 
 * 
@@ -14,23 +14,9 @@
 
 function shape_pentagram(r) =
     [
-        // shape points
-        [
-            [0, 1], [-0.224514, 0.309017], 
-            [-0.951057, 0.309017], [-0.363271, -0.118034], 
-            [-0.587785, -0.809017], [0, -0.381966], 
-            [0.587785, -0.809017], [0.363271, -0.118034], 
-            [0.951057, 0.309017], [0.224514, 0.309017]
-        ] * r,
-        // triangles
-        [   
-            [0, 1, 9],
-            [2, 3, 1],
-            [4, 5, 3],
-            [6, 7, 5],
-            [8, 9, 7],
-            [1, 3, 5],
-            [1, 5, 7],
-            [1, 7, 9]
-        ]
-    ];
\ No newline at end of file
+        [0, 1], [-0.224514, 0.309017], 
+        [-0.951057, 0.309017], [-0.363271, -0.118034], 
+        [-0.587785, -0.809017], [0, -0.381966], 
+        [0.587785, -0.809017], [0.363271, -0.118034], 
+        [0.951057, 0.309017], [0.224514, 0.309017]
+    ] * r;
\ No newline at end of file