diff --git a/scrbl/jsmaker.scrbl b/scrbl/jsmaker.scrbl
index e19eb34..8b4794c 100644
--- a/scrbl/jsmaker.scrbl
+++ b/scrbl/jsmaker.scrbl
@@ -732,8 +732,14 @@ harness rather than hiding raw JavaScript inside the feature implementation.
 
 @section{Further examples}
 
-The companion document @other-doc['(lib "jsmaker/scrbl/usecases.scrbl")]
-contains practical examples such as DOM manipulation, @tt{Set}, currying,
-object destructuring, timers, @tt{fetch}, sorting, binary search, and map-based
-counting.  Each use case shows the Racket/js-maker source, representative
-JavaScript output, and the behavior tested by the regression suite.
+The companion document @filepath{scrbl/usecases.scrbl} contains practical
+examples such as DOM manipulation, @tt{Set}, currying, object destructuring,
+timers, @tt{fetch}, sorting, binary search, and map-based counting.  Each use
+case shows the Racket/js-maker source, representative JavaScript output, and the
+behavior tested by the regression suite.
+
+When the documentation is rendered with @exec{raco scribble}, the use-case
+manual is normally emitted as a separate document next to this one.  The explicit
+file name is used here instead of a cross-document reference because the latter
+can render as an unresolved @tt{(part ... "top")} tag when the two documents are
+built outside Racket's installed documentation index.