diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index 61870311ed8..b3efdfbacba 100644
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -12223,7 +12223,6 @@ controlling variable is a predicate list, as described above.
 @vindex gnus-treat-highlight-citation
 @vindex gnus-treat-highlight-headers
 @vindex gnus-treat-highlight-signature
-@vindex gnus-treat-play-sounds
 @vindex gnus-treat-x-pgp-sig
 @vindex gnus-treat-unfold-headers
 @vindex gnus-treat-fold-headers
@@ -12359,8 +12358,6 @@ is controlled by @code{gnus-body-boundary-delimiter}.
 
 @xref{Article Highlighting}.
 
-@vindex gnus-treat-play-sounds
-@item gnus-treat-play-sounds
 @item gnus-treat-ansi-sequences (t)
 @vindex gnus-treat-x-pgp-sig
 @item gnus-treat-x-pgp-sig (head)
diff --git a/lisp/emacs-lisp/inline.el b/lisp/emacs-lisp/inline.el
index 963e117ff34..de0112db631 100644
--- a/lisp/emacs-lisp/inline.el
+++ b/lisp/emacs-lisp/inline.el
@@ -71,7 +71,7 @@
 
 (defmacro inline-quote (_exp)
   "Similar to backquote, but quotes code and only accepts , and not ,@."
-  (declare (debug backquote-form))
+  (declare (debug (backquote-form)))
   (error "inline-quote can only be used within define-inline"))
 
 (defmacro inline-const-p (_exp)
diff --git a/test/lisp/emacs-lisp/edebug-tests.el b/test/lisp/emacs-lisp/edebug-tests.el
index d238bffdaa1..35259a796a0 100644
--- a/test/lisp/emacs-lisp/edebug-tests.el
+++ b/test/lisp/emacs-lisp/edebug-tests.el
@@ -1094,5 +1094,15 @@ This avoids potential duplicate definitions (Bug#41988)."
               (edebug-new-definition name))))
       (should-error (eval-buffer) :type 'invalid-read-syntax))))
 
+(ert-deftest edebug-tests-inline ()
+  "Check that Edebug can instrument inline functions (Bug#53068)."
+  (with-temp-buffer
+    (print '(define-inline edebug-tests-inline (arg)
+              (inline-quote ,arg))
+           (current-buffer))
+    (let ((edebug-all-defs t)
+          (edebug-initial-mode 'Go-nonstop))
+      (eval-buffer))))
+
 (provide 'edebug-tests)
 ;;; edebug-tests.el ends here