diff --git a/src/shape_arc.scad b/src/shape_arc.scad
index 25257e11..2bc5bb861 100644
--- a/src/shape_arc.scad
+++ b/src/shape_arc.scad
@@ -1,7 +1,7 @@
 /**
 * shape_arc.scad
 *
-* Returns shape points and triangle indexes of an arc shape. 
+* Returns shape points of an arc shape. 
 * They can be used with xxx_extrude modules of dotSCAD.
 * The shape points can be also used with the built-in polygon module. 
 * 
diff --git a/src/shape_ellipse.scad b/src/shape_ellipse.scad
index 65f5c050..498f2d70 100644
--- a/src/shape_ellipse.scad
+++ b/src/shape_ellipse.scad
@@ -1,7 +1,7 @@
 /**
 * shape_ellipse.scad
 *
-* Returns shape points and triangle indexes of an ellipse.
+* Returns shape points of an ellipse.
 * They can be used with xxx_extrude modules of dotSCAD.
 * The shape points can be also used with the built-in polygon module. 
 * 
diff --git a/src/shape_pie.scad b/src/shape_pie.scad
index 34011369..19667087 100644
--- a/src/shape_pie.scad
+++ b/src/shape_pie.scad
@@ -1,7 +1,7 @@
 /**
 * shape_pie.scad
 *
-* Returns shape points and triangle indexes of a pie (circular sector) shape.
+* Returns shape points of a pie (circular sector) shape.
 * They can be used with xxx_extrude modules of dotSCAD.
 * The shape points can be also used with the built-in polygon module. 
 *
diff --git a/src/shape_square.scad b/src/shape_square.scad
index dab3b748..f4a5f455 100644
--- a/src/shape_square.scad
+++ b/src/shape_square.scad
@@ -1,7 +1,7 @@
 /**
 * shape_square.scad
 *
-* Returns shape points and triangle indexes of a rounded square or rectangle.
+* Returns shape points of a rounded square or rectangle.
 * They can be used with xxx_extrude modules of dotSCAD.
 * The shape points can be also used with the built-in polygon module. 
 *
diff --git a/src/shape_superformula.scad b/src/shape_superformula.scad
index 9f8e5cf6..c45aa1bd 100644
--- a/src/shape_superformula.scad
+++ b/src/shape_superformula.scad
@@ -1,7 +1,7 @@
 /**
 * shape_superformula.scad
 *
-* Returns shape points and triangle indexes of a Superformula shape. 
+* Returns shape points of a Superformula shape. 
 * They can be used with xxx_extrude modules of dotSCAD.
 * The shape points can be also used with the built-in polygon module. 
 *