diff --git a/CHANGELOG b/CHANGELOG
index 4615ca1..795f343 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,11 @@
+0.2.16
+
+- Fix pregexp tab escapes in the `time` tests for Racket 9.2.
+- Keep the tests on `racket/base` by using `car` and `cadr` instead of undeclared `first` and `second` bindings.
+- Test `dirname` output directly instead of using an unnecessary platform path regular expression.
+- Align the package, help metadata, README, and source header on version 0.2.16.
+- No command API or command behavior changes.
+
 0.2.14
 
 - Add `rackedit` as a runtime dependency.
diff --git a/README.md b/README.md
index 11d0c96..57268f7 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,10 @@
 
 Portable Unix-style commands for Rash, implemented in Racket.
 
-Version 0.2.14 adds the `edit` command backed by the `rackedit` package and
-reworks the manual around the commands that are available directly in Rash.
-The manual now describes, per command, which internal `coreutils-*` Racket
-procedure implements it.
+Version 0.2.16 fixes the Racket 9.2 test suite and aligns package version
+metadata. Command behavior is unchanged. The package includes the `edit`
+command backed by `rackedit`, streaming `head` and `tail`, and the portable
+`time` command.
 
 Rash remains responsible for shell syntax such as globbing, pipelines and
 redirection. `rash-coreutils` additionally accepts Racket regular expressions as
diff --git a/help b/help
index c3fccbd..b178734 100644
--- a/help
+++ b/help
@@ -1,7 +1,7 @@
 #lang info
 
 (define pkg-authors '(hnmdijkema))
-(define version "0.2.14")
+(define version "0.2.16")
 (define license 'MIT)
 (define collection "rash-coreutils")
 (define pkg-desc
diff --git a/info.rkt b/info.rkt
index 45db4c4..b178734 100644
--- a/info.rkt
+++ b/info.rkt
@@ -1,7 +1,7 @@
 #lang info
 
 (define pkg-authors '(hnmdijkema))
-(define version "0.2.15")
+(define version "0.2.16")
 (define license 'MIT)
 (define collection "rash-coreutils")
 (define pkg-desc
diff --git a/private/extended.rkt b/private/extended.rkt
index 27a0272..edb33c3 100644
--- a/private/extended.rkt
+++ b/private/extended.rkt
@@ -1,6 +1,6 @@
 #lang racket/base
 
-;; rash-coreutils 0.2.14
+;; rash-coreutils 0.2.16
 ;; Streaming implementation of the extended core utilities.
 
 (require gregor
diff --git a/tests/coreutils.rkt b/tests/coreutils.rkt
index f0f3210..9d29956 100644
--- a/tests/coreutils.rkt
+++ b/tests/coreutils.rkt
@@ -107,8 +107,8 @@
            (λ (filename #:wait? [wait? #f])
              (set! edit-call (list filename wait?)))])
        (dispatch-coreutils-command 'edit '--wait "one.txt"))
-     (check-equal? (path->string (first edit-call)) "one.txt")
-     (check-true (second edit-call))
+     (check-equal? (path->string (car edit-call)) "one.txt")
+     (check-true (cadr edit-call))
 
      (set! edit-call #f)
      (parameterize
@@ -116,8 +116,8 @@
            (λ (filename #:wait? [wait? #f])
              (set! edit-call (list filename wait?)))])
        (dispatch-coreutils-command 'edit "one.txt"))
-     (check-equal? (path->string (first edit-call)) "one.txt")
-     (check-false (second edit-call))
+     (check-equal? (path->string (car edit-call)) "one.txt")
+     (check-false (cadr edit-call))
 
      (check-exn
       exn:fail?
@@ -166,8 +166,8 @@
                    "abc\n")
      (check-equal? (capture-filter "a   b\n" coreutils-tr "-s" " ")
                    "a b\n")
-     (check-true (regexp-match? #rx"a[/\\]b"
-                                (capture-output coreutils-dirname "a/b/c.txt")))
+     (check-equal? (capture-output coreutils-dirname "a/b/c.txt")
+                   "a/b/\n")
 
      (define env-output
        (parameterize ([current-coreutils-command-runner
@@ -210,7 +210,7 @@
      (define time-output (get-output-string time-error))
      (check-true
       (regexp-match?
-       #px"^real\\t[0-9]+[.][0-9]{3}s\ncpu\\t[0-9]+[.][0-9]{3}s\ngc\\t[0-9]+[.][0-9]{3}s\n$"
+       #px"^real\t[0-9]+[.][0-9]{3}s\ncpu\t[0-9]+[.][0-9]{3}s\ngc\t[0-9]+[.][0-9]{3}s\n$"
        time-output))
 
      (check-exn
diff --git a/tests/rash-smoke.rkt b/tests/rash-smoke.rkt
index 69ddf6b..363d5f2 100644
--- a/tests/rash-smoke.rkt
+++ b/tests/rash-smoke.rkt
@@ -50,15 +50,15 @@
    (define error-text (get-output-string errors))
    (check-true
     (regexp-match?
-     #px"^real\\t[0-9]+[.][0-9]{3}s\ncpu\\t[0-9]+[.][0-9]{3}s\ngc\\t[0-9]+[.][0-9]{3}s\n$"
+     #px"^real\t[0-9]+[.][0-9]{3}s\ncpu\t[0-9]+[.][0-9]{3}s\ngc\t[0-9]+[.][0-9]{3}s\n$"
      error-text))
    (define text (get-output-string output))
    (check-true (regexp-match? #rx"hello from rash-coreutils" text))
    (check-true (regexp-match? #rx"info[.]rkt" text))
    (check-true (regexp-match? #rx"42" text))
    (check-true (regexp-match? #rx"timed" text))
-   (check-equal? (path->string (first edited)) "info.rkt")
-   (check-true (second edited))
+   (check-equal? (path->string (car edited)) "info.rkt")
+   (check-true (cadr edited))
    (check-true (regexp-match? #rx"\n3\n" text))
    (check-true (regexp-match? #px"[0-9]{4}-[0-9]{2}-[0-9]{2}T" text)))
  (λ ()