diff --git a/collects/scribblings/scribble/base.scrbl b/collects/scribblings/scribble/base.scrbl
index 2f192b3b..7c7f750f 100644
--- a/collects/scribblings/scribble/base.scrbl
+++ b/collects/scribblings/scribble/base.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
+@(require scribble/manual "utils.rkt"
           (for-syntax racket/base)
           (for-label setup/main-collects))
 
diff --git a/collects/scribblings/scribble/basic.scrbl b/collects/scribblings/scribble/basic.scrbl
index 2b94d9f6..1fffc268 100644
--- a/collects/scribblings/scribble/basic.scrbl
+++ b/collects/scribblings/scribble/basic.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss" 
-          (for-label (only-in scribble/basic span-class)))
+@(require "utils.rkt" (for-label (only-in scribble/basic span-class)))
 
 @(define (compat)
    @italic{For backward compatibility.})
diff --git a/collects/scribblings/scribble/bnf.scrbl b/collects/scribblings/scribble/bnf.scrbl
index 84aa60d8..4ea8e74c 100644
--- a/collects/scribblings/scribble/bnf.scrbl
+++ b/collects/scribblings/scribble/bnf.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
-          scribble/bnf
+@(require scribble/manual "utils.rkt" scribble/bnf
           (for-label scribble/bnf))
 
 @title[#:tag "bnf"]{BNF Grammars}
diff --git a/collects/scribblings/scribble/config.scrbl b/collects/scribblings/scribble/config.scrbl
index 9db62869..236177da 100644
--- a/collects/scribblings/scribble/config.scrbl
+++ b/collects/scribblings/scribble/config.scrbl
@@ -1,10 +1,7 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/core
-          scribble/decode
-          scribble/html-properties
-          scribble/latex-properties
-          "utils.ss"
+@(require scribble/manual scribble/core scribble/decode
+          scribble/html-properties scribble/latex-properties
+          "utils.rkt"
           (for-label racket/base))
 
 @(define (fake-title . str) (apply bold str))
diff --git a/collects/scribblings/scribble/core.scrbl b/collects/scribblings/scribble/core.scrbl
index ec15cd36..b97e4714 100644
--- a/collects/scribblings/scribble/core.scrbl
+++ b/collects/scribblings/scribble/core.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
+@(require scribble/manual "utils.rkt"
           (for-label scribble/manual-struct
                      file/convertible
                      setup/main-collects
diff --git a/collects/scribblings/scribble/decode.scrbl b/collects/scribblings/scribble/decode.scrbl
index ae2e2b6e..0baa5136 100644
--- a/collects/scribblings/scribble/decode.scrbl
+++ b/collects/scribblings/scribble/decode.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss")
+@(require scribble/manual "utils.rkt")
 
 @title[#:tag "decode"]{Decoding Text}
 
diff --git a/collects/scribblings/scribble/doclang.scrbl b/collects/scribblings/scribble/doclang.scrbl
index 062d7e3b..9263de76 100644
--- a/collects/scribblings/scribble/doclang.scrbl
+++ b/collects/scribblings/scribble/doclang.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss")
+@(require "utils.rkt")
 
 @title[#:tag "doclang"]{Document Language}
 
diff --git a/collects/scribblings/scribble/docreader.scrbl b/collects/scribblings/scribble/docreader.scrbl
index 19f9acb8..3bcd6237 100644
--- a/collects/scribblings/scribble/docreader.scrbl
+++ b/collects/scribblings/scribble/docreader.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/bnf
-          "utils.ss")
+@(require scribble/manual scribble/bnf "utils.rkt")
 
 @title[#:tag "docreader"]{Document Reader}
 
diff --git a/collects/scribblings/scribble/eval.scrbl b/collects/scribblings/scribble/eval.scrbl
index a71ea382..9874bca7 100644
--- a/collects/scribblings/scribble/eval.scrbl
+++ b/collects/scribblings/scribble/eval.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
-          (for-label racket/sandbox))
+@(require scribble/manual "utils.rkt" (for-label racket/sandbox))
 
 @title[#:tag "eval"]{Evaluation and Examples}
 
diff --git a/collects/scribblings/scribble/generic.scrbl b/collects/scribblings/scribble/generic.scrbl
index 36e38454..2522c260 100644
--- a/collects/scribblings/scribble/generic.scrbl
+++ b/collects/scribblings/scribble/generic.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss")
+@(require "utils.rkt")
 
 @title[#:tag "generic-prose" #:style 'toc]{High-Level Scribble API}
 
@@ -10,4 +10,3 @@
 @include-section["sigplan.scrbl"]
 @include-section["jfp.scrbl"]
 @include-section["lncs.scrbl"]
-
diff --git a/collects/scribblings/scribble/how-to-paper.scrbl b/collects/scribblings/scribble/how-to-paper.scrbl
index 99d9001a..944ea0fc 100644
--- a/collects/scribblings/scribble/how-to-paper.scrbl
+++ b/collects/scribblings/scribble/how-to-paper.scrbl
@@ -1,16 +1,11 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/bnf
-          "utils.ss"
-          (for-label scriblib/figure
-                     scribble/base
-                     scribble/sigplan))
+@(require scribble/manual scribble/bnf "utils.rkt"
+          (for-label scriblib/figure scribble/base scribble/sigplan))
 
 @(define-syntax-rule (samplemod . text) (codeblock . text))
-@(define-syntax-rule (sample a . text) (codeblock #:context #'a 
-                                                  #:keep-lang-line? #f 
-                                                  "#lang scribble/base" "\n" 
-                                                  a . text))
+@(define-syntax-rule (sample a . text)
+   (codeblock #:context #'a #:keep-lang-line? #f
+     "#lang scribble/base" "\n" a . text))
 @(define (result . text) (apply nested #:style 'inset text))
 
 @title[#:tag "getting-started"]{Getting Started}
diff --git a/collects/scribblings/scribble/how-to.scrbl b/collects/scribblings/scribble/how-to.scrbl
index 2ef05321..38dee8c6 100644
--- a/collects/scribblings/scribble/how-to.scrbl
+++ b/collects/scribblings/scribble/how-to.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/bnf
-          "utils.ss")
+@(require scribble/manual scribble/bnf "utils.rkt")
 
 @title[#:tag "how-to-doc"]{Getting Started with Documentation}
 
diff --git a/collects/scribblings/scribble/internals.scrbl b/collects/scribblings/scribble/internals.scrbl
index 3fd83800..05b52b04 100644
--- a/collects/scribblings/scribble/internals.scrbl
+++ b/collects/scribblings/scribble/internals.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss")
+@(require "utils.rkt")
 
 @title[#:tag "internals" #:style 'toc]{Low-Level Scribble API}
 
@@ -14,4 +14,4 @@
 @include-section["docreader.scrbl"]
 @include-section["xref.scrbl"]
 @include-section["config.scrbl"]
-@include-section["racket.scrbl"]
\ No newline at end of file
+@include-section["racket.scrbl"]
diff --git a/collects/scribblings/scribble/jfp.scrbl b/collects/scribblings/scribble/jfp.scrbl
index 06e89fa7..b833fce9 100644
--- a/collects/scribblings/scribble/jfp.scrbl
+++ b/collects/scribblings/scribble/jfp.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/manual
-@(require (except-in "utils.ss" author)
-          (for-label scribble/jfp))
+@(require (except-in "utils.rkt" author) (for-label scribble/jfp))
 
 @(define-syntax-rule (def base-author)
    (begin
diff --git a/collects/scribblings/scribble/layers.scrbl b/collects/scribblings/scribble/layers.scrbl
index 5583ef34..ab313015 100644
--- a/collects/scribblings/scribble/layers.scrbl
+++ b/collects/scribblings/scribble/layers.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/bnf
-          "utils.ss")
+@(require scribble/manual scribble/bnf "utils.rkt")
 
 @title[#:tag "layers"]{Scribble Layers}
 
diff --git a/collects/scribblings/scribble/lncs.scrbl b/collects/scribblings/scribble/lncs.scrbl
index ce45e280..222accc1 100644
--- a/collects/scribblings/scribble/lncs.scrbl
+++ b/collects/scribblings/scribble/lncs.scrbl
@@ -1,7 +1,6 @@
 #lang scribble/manual
-@(require (except-in "utils.ss" author)
-          (except-in (for-label scribble/lncs/lang)
-                     #%module-begin))
+@(require (except-in "utils.rkt" author)
+          (except-in (for-label scribble/lncs/lang) #%module-begin))
 
 @(define-syntax-rule (def base-author)
    (begin
diff --git a/collects/scribblings/scribble/lp.scrbl b/collects/scribblings/scribble/lp.scrbl
index a876995b..e210a9e5 100644
--- a/collects/scribblings/scribble/lp.scrbl
+++ b/collects/scribblings/scribble/lp.scrbl
@@ -1,14 +1,12 @@
 #lang scribble/doc
-@(require scribble/manual 
-          scribble/core
-          scribble/html-properties
+@(require scribble/manual scribble/core scribble/html-properties
           scribble/latex-properties
           racket/runtime-path
+          "utils.rkt"
           (prefix-in lp-ex: "lp-ex-doc.scrbl")
-          "utils.ss"
           (for-label scribble/lp-include scribble/lp))
 
-@title[#:tag "lp" 
+@title[#:tag "lp"
        #:style (make-style #f
                            (list (make-css-addition "lp.css")
                                  (make-tex-addition "lp.tex")))
diff --git a/collects/scribblings/scribble/manual-stub.scrbl b/collects/scribblings/scribble/manual-stub.scrbl
index b373d528..c8a15369 100644
--- a/collects/scribblings/scribble/manual-stub.scrbl
+++ b/collects/scribblings/scribble/manual-stub.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss"
-          (for-label scribble/sigplan))
+@(require "utils.rkt" (for-label scribble/sigplan))
 
 @title{Racket Manual Format}
 
diff --git a/collects/scribblings/scribble/manual.scrbl b/collects/scribblings/scribble/manual.scrbl
index 11603092..b2941062 100644
--- a/collects/scribblings/scribble/manual.scrbl
+++ b/collects/scribblings/scribble/manual.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
+@(require scribble/manual "utils.rkt"
           (for-syntax racket/base)
           (for-label scribble/manual-struct))
 
diff --git a/collects/scribblings/scribble/plt.scrbl b/collects/scribblings/scribble/plt.scrbl
index 2d79866b..403b94ae 100644
--- a/collects/scribblings/scribble/plt.scrbl
+++ b/collects/scribblings/scribble/plt.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss")
+@(require "utils.rkt")
 
 @title[#:tag "plt-manuals" #:style 'toc]{Scribbling Documentation}
 
diff --git a/collects/scribblings/scribble/preprocessor.scrbl b/collects/scribblings/scribble/preprocessor.scrbl
index 187768cd..2d23fe0f 100644
--- a/collects/scribblings/scribble/preprocessor.scrbl
+++ b/collects/scribblings/scribble/preprocessor.scrbl
@@ -1,7 +1,7 @@
 #lang scribble/doc
 @(require scribble/manual 
           scribble/core scribble/html-properties scribble/latex-properties
-          "utils.ss"
+          "utils.rkt"
           (for-label racket/base
                      ;; FIXME: need to get this in
                      ;; scribble/text
diff --git a/collects/scribblings/scribble/reader-internals.scrbl b/collects/scribblings/scribble/reader-internals.scrbl
index 8ad09806..45fc40f6 100644
--- a/collects/scribblings/scribble/reader-internals.scrbl
+++ b/collects/scribblings/scribble/reader-internals.scrbl
@@ -1,8 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/bnf
-          scribble/eval
-          "utils.ss"
+@(require scribble/manual scribble/bnf scribble/eval "utils.rkt"
           (for-syntax racket/base)
           (for-label (only-in scribble/reader
                               use-at-readtable)))
@@ -196,7 +193,7 @@ for reading.
 These @racketid[-inside] variants parse as if starting inside a
 @litchar["@{"]...@litchar["}"], and they return a (syntactic) list.
 Useful for implementing languages that are textual by default (see
-@filepath{docreader.ss} for example).
+@filepath{docreader.rkt} for example).
 }
 
 @defproc[(make-at-readtable
diff --git a/collects/scribblings/scribble/reader.scrbl b/collects/scribblings/scribble/reader.scrbl
index 90332148..d84bccc2 100644
--- a/collects/scribblings/scribble/reader.scrbl
+++ b/collects/scribblings/scribble/reader.scrbl
@@ -1,8 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/bnf
-          scribble/eval
-          "utils.ss"
+@(require scribble/manual scribble/bnf scribble/eval "utils.rkt"
           (for-syntax racket/base)
           (for-label (only-in scribble/reader
                               use-at-readtable)))
diff --git a/collects/scribblings/scribble/renderer.scrbl b/collects/scribblings/scribble/renderer.scrbl
index 24950387..5b1db332 100644
--- a/collects/scribblings/scribble/renderer.scrbl
+++ b/collects/scribblings/scribble/renderer.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
-          (for-label racket/class))
+@(require scribble/manual "utils.rkt" (for-label racket/class))
 
 @(define-syntax-rule (defmodule/local lib . content)
    (begin
diff --git a/collects/scribblings/scribble/scheme.scrbl b/collects/scribblings/scribble/scheme.scrbl
index 3015f9d0..abf9b77b 100644
--- a/collects/scribblings/scribble/scheme.scrbl
+++ b/collects/scribblings/scribble/scheme.scrbl
@@ -1,7 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
-          (for-label scribble/racket))
+@(require scribble/manual "utils.rkt" (for-label scribble/racket))
 
 @title[#:tag "scheme"]{Racket}
 
diff --git a/collects/scribblings/scribble/scribble.scrbl b/collects/scribblings/scribble/scribble.scrbl
index 493f97ae..b451ecb3 100644
--- a/collects/scribblings/scribble/scribble.scrbl
+++ b/collects/scribblings/scribble/scribble.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/manual
-@(require scribble/bnf
-          "utils.ss")
+@(require scribble/bnf "utils.rkt")
 
 @title{@bold{Scribble}: Racket Documentation Tool}
 
diff --git a/collects/scribblings/scribble/sigplan.scrbl b/collects/scribblings/scribble/sigplan.scrbl
index bf8b2465..522e3572 100644
--- a/collects/scribblings/scribble/sigplan.scrbl
+++ b/collects/scribblings/scribble/sigplan.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/manual
-@(require "utils.ss"
-          (for-label scribble/sigplan))
+@(require "utils.rkt" (for-label scribble/sigplan))
 
 @title{SIGPLAN Paper Format}
 
diff --git a/collects/scribblings/scribble/srcdoc.scrbl b/collects/scribblings/scribble/srcdoc.scrbl
index 20c37d07..88b3b499 100644
--- a/collects/scribblings/scribble/srcdoc.scrbl
+++ b/collects/scribblings/scribble/srcdoc.scrbl
@@ -1,9 +1,6 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
-          (for-label scribble/srcdoc
-                     scribble/extract
-                     racket/contract))
+@(require scribble/manual "utils.rkt"
+          (for-label scribble/srcdoc scribble/extract racket/contract))
 
 @title[#:tag "srcdoc"]{In-Source Documentation}
 
diff --git a/collects/scribblings/scribble/struct.scrbl b/collects/scribblings/scribble/struct.scrbl
index 1fc67631..4aa9c8d9 100644
--- a/collects/scribblings/scribble/struct.scrbl
+++ b/collects/scribblings/scribble/struct.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require (except-in "utils.ss"
+@(require (except-in "utils.rkt"
                      make-part make-paragraph make-table make-itemization make-compound-paragraph
                      make-element make-toc-element make-target-element make-toc-target-element
                      make-page-target-element make-redirect-target-element make-link-element
@@ -13,7 +13,7 @@
                      setup/main-collects))
 
 @(define (compat) @italic{For backward compatibility.})
-@(define-syntax-rule (compat/comp id) 
+@(define-syntax-rule (compat/comp id)
    @elem{@compat[] Compared to the normal constructor for @racket[id]})
 
 @title[#:tag "struct"]{Compatibility Structures And Processing}
diff --git a/collects/scribblings/scribble/style.scrbl b/collects/scribblings/scribble/style.scrbl
index cec4848c..e8e51bec 100644
--- a/collects/scribblings/scribble/style.scrbl
+++ b/collects/scribblings/scribble/style.scrbl
@@ -1,9 +1,6 @@
 #lang scribble/doc
-@(require scribble/manual
-          scribble/eval
-          "utils.ss"
-          (for-label scribble/manual
-                     scribble/eval))
+@(require scribble/manual scribble/eval "utils.rkt"
+          (for-label scribble/manual scribble/eval))
 
 @title[#:tag "reference-style"]{Style Guide}
 
diff --git a/collects/scribblings/scribble/xref.scrbl b/collects/scribblings/scribble/xref.scrbl
index ccd353cc..752be734 100644
--- a/collects/scribblings/scribble/xref.scrbl
+++ b/collects/scribblings/scribble/xref.scrbl
@@ -1,6 +1,5 @@
 #lang scribble/doc
-@(require scribble/manual
-          "utils.ss"
+@(require scribble/manual "utils.rkt"
           (for-label scribble/xref
                      scribble/base-render
                      scribble/html-render