diff --git a/basis/ui/pixel-formats/pixel-formats-docs.factor b/basis/ui/pixel-formats/pixel-formats-docs.factor
index c82990a79e..6537f34727 100644
--- a/basis/ui/pixel-formats/pixel-formats-docs.factor
+++ b/basis/ui/pixel-formats/pixel-formats-docs.factor
@@ -45,8 +45,7 @@ ARTICLE: "ui.pixel-formats-attributes" "Pixel format attributes"
 }
 { $examples
 "The following " { $link world } " subclass will request a double-buffered window with minimum 24-bit color and depth buffers, and will throw an error if the requirements aren't met:"
-{ $code """
-USING: kernel ui.worlds ui.pixel-formats ;
+{ $code """USING: kernel ui.gadgets.worlds ui.pixel-formats ;
 IN: ui.pixel-formats.examples
 
 TUPLE: picky-depth-buffered-world < world ;
@@ -63,8 +62,7 @@ M: picky-depth-buffered-world check-world-pixel-format
     [ double-buffered pixel-format-attribute 0 = [ "Not double buffered!" throw ] when ]
     [ color-bits pixel-format-attribute 24 < [ "Not enough color bits!" throw ] when ]
     [ depth-bits pixel-format-attribute 24 < [ "Not enough depth bits!" throw ] when ]
-    tri ;
-""" } }
+    tri ;""" } }
 ;
 
 HELP: double-buffered