diff --git a/src/hull_polyline2d.scad b/src/hull_polyline2d.scad
index e3e6dfb0..71ea52a6 100644
--- a/src/hull_polyline2d.scad
+++ b/src/hull_polyline2d.scad
@@ -9,6 +9,8 @@
 **/
 
 module hull_polyline2d(points, width = 1) {
+    echo("`hull_polyline2d` is deprecated since 3.2. Use `polyline_join` instead.");
+    
     half_width = width / 2;
     leng = len(points);
     
diff --git a/src/hull_polyline3d.scad b/src/hull_polyline3d.scad
index 908cf4d7..7068b448 100644
--- a/src/hull_polyline3d.scad
+++ b/src/hull_polyline3d.scad
@@ -9,6 +9,8 @@
 **/
 
 module hull_polyline3d(points, diameter = 1) {
+    echo("`hull_polyline2d` is deprecated since 3.2. Use `polyline_join` instead.");
+    
     radius = diameter / 2;
     leng = len(points);
     
diff --git a/src/paths2sections.scad b/src/paths2sections.scad
index 3329a582..3b4057f5 100644
--- a/src/paths2sections.scad
+++ b/src/paths2sections.scad
@@ -10,6 +10,7 @@
 
 function paths2sections(paths) =
     let(
+        _ = echo("`paths2sections` is deprecated since 3.2. Use `rails2sections` instead."),
         leng_path = len(paths[0]),
         leng_paths = len(paths)
     )
diff --git a/src/shape_starburst.scad b/src/shape_starburst.scad
index f6f3a2ac..c0589bef 100644
--- a/src/shape_starburst.scad
+++ b/src/shape_starburst.scad
@@ -11,4 +11,5 @@
 use <_impl/_shape_starburst_impl.scad>;
 
 function shape_starburst(r1, r2, n) = 
+   let(_ = echo("`shape_starburst` is deprecated since 3.2. Use `shape_star` instead."))
    _shape_starburst_impl(r1, r2, n);
\ No newline at end of file
diff --git a/src/starburst.scad b/src/starburst.scad
index e5e999f6..af75abc9 100644
--- a/src/starburst.scad
+++ b/src/starburst.scad
@@ -9,6 +9,8 @@
 **/
 
 module starburst(r1, r2, n, height) {
+    echo("`starburst` is deprecated since 3.2. Use `polyhedra/star` instead.");
+
     a = 180 / n;
 
     p0 = [0, 0, 0];