diff --git a/doc/emacs/buffers.texi b/doc/emacs/buffers.texi
index c592eec555d..8542243dadf 100644
--- a/doc/emacs/buffers.texi
+++ b/doc/emacs/buffers.texi
@@ -262,12 +262,14 @@ non-@code{nil}.  If you change the option @code{view-read-only} to a
 non-@code{nil} value, making the buffer read-only with @kbd{C-x C-q}
 also enables View mode in the buffer (@pxref{View Mode}).
 
+@kindex C-x x r
 @findex rename-buffer
   @kbd{C-x x r} (@code{rename-buffer} changes the name of the current
 buffer.  You specify the new name as a minibuffer argument; there is
 no default.  If you specify a name that is in use for some other
 buffer, an error happens and no renaming is done.
 
+@kindex C-x x u
 @findex rename-uniquely
   @kbd{C-x x u} (@code{rename-uniquely}) renames the current buffer to
 a similar name with a numeric suffix added to make it both different
@@ -282,6 +284,7 @@ buffers with particular names.  (With some of these features, such as
 buffer before using the command again, otherwise it will reuse the
 current buffer despite the name change.)
 
+@kindex C-x x i
   The commands @kbd{M-x append-to-buffer} and @kbd{C-x x i}
 (@code{insert-buffer}) can also be used to copy text from one buffer
 to another.  @xref{Accumulating Text}.
diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi
index e6a43bf74a8..6db9e8344c6 100644
--- a/doc/emacs/display.texi
+++ b/doc/emacs/display.texi
@@ -1986,6 +1986,7 @@ the fringe indicates truncation at either end of the line.  On text
 terminals, this is indicated with @samp{$} signs in the rightmost
 and/or leftmost columns.
 
+@kindex C-x x t
 @vindex truncate-lines
 @findex toggle-truncate-lines
   Horizontal scrolling automatically causes line truncation
diff --git a/doc/emacs/files.texi b/doc/emacs/files.texi
index 44c58800197..36f72d42ba2 100644
--- a/doc/emacs/files.texi
+++ b/doc/emacs/files.texi
@@ -1062,6 +1062,7 @@ revert it automatically if it has changed---provided the buffer itself
 is not modified.  (If you have edited the text, it would be wrong to
 discard your changes.)
 
+@kindex C-x x g
 @vindex revert-buffer-quick-short-answers
 @findex revert-buffer-quick
   The @kbd{C-x x g} keystroke is bound to the
diff --git a/doc/emacs/windows.texi b/doc/emacs/windows.texi
index db3dea1d06e..302d3dcbf8c 100644
--- a/doc/emacs/windows.texi
+++ b/doc/emacs/windows.texi
@@ -287,7 +287,7 @@ Delete all windows in the selected frame except the selected window
 Delete the selected window and kill the buffer that was showing in it
 (@code{kill-buffer-and-window}).  The last character in this key
 sequence is a zero.
-@item M-x delete-windows-on @key{RET} @var{buffer} @key{RET}
+@item C-x w 0 @key{RET} @var{buffer} @key{RET}
 Delete windows showing the specified @var{buffer}.
 @item C-x ^
 Make selected window taller (@code{enlarge-window}).
diff --git a/doc/misc/info.texi b/doc/misc/info.texi
index 31b314cb9a0..01c7f614e7d 100644
--- a/doc/misc/info.texi
+++ b/doc/misc/info.texi
@@ -1148,6 +1148,7 @@ move between menu items.
 @section @kbd{M-n} creates a new independent Info buffer in Emacs
 
 @kindex M-n @r{(Info mode)}
+@kindex C-x x n
 @findex clone-buffer
 @cindex multiple Info buffers
   If you are reading Info in Emacs, you can select a new independent