diff --git a/HACKING.md b/HACKING.md
index fe8078446..7672d1f2c 100644
--- a/HACKING.md
+++ b/HACKING.md
@@ -168,7 +168,7 @@ you to inherit from a type to use it, you can do so:
              let coglContext = framebuffer.get_context();
              let alloc = this.get_allocation_box();
 
-             let pipeline = new Cogl.Pipeline(coglContext);
+             let pipeline = Cogl.Pipeline.new(coglContext);
              pipeline.set_color4ub(255, 0, 0, 255);
 
              framebuffer.draw_rectangle(pipeline,
diff --git a/js/ui/lookingGlass.js b/js/ui/lookingGlass.js
index 9f5575f75..b9f8589a3 100644
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@@ -542,7 +542,7 @@ class RedBorderEffect extends Clutter.Effect {
             let color = new Cogl.Color();
             color.init_from_4ub(0xff, 0, 0, 0xc4);
 
-            this._pipeline = new Cogl.Pipeline(coglContext);
+            this._pipeline = Cogl.Pipeline.new(coglContext);
             this._pipeline.set_color(color);
         }