diff --git a/manual/filesys.texi b/manual/filesys.texi
index 26758e6..dc047c0 100644
--- a/manual/filesys.texi
+++ b/manual/filesys.texi
@@ -3559,9 +3559,9 @@ opening the file you should use the @code{O_EXCL} flag.  Using
 @end deftypefun
 @cindex TMPDIR environment variable
 
+@c !!! are we putting SVID/GNU/POSIX.1/BSD in here or not??
 @comment stdio.h
 @comment SVID
-@c !!! are we putting SVID/GNU/POSIX.1/BSD in here or not??
 @deftypevr {SVID Macro} {char *} P_tmpdir
 This macro is the name of the default directory for temporary files.
 @end deftypevr
diff --git a/manual/llio.texi b/manual/llio.texi
index e2697aa..e4524bc 100644
--- a/manual/llio.texi
+++ b/manual/llio.texi
@@ -938,9 +938,9 @@ file descriptors belonging to the standard streams @code{stdin},
 @code{stdout}, and @code{stderr}; see @ref{Standard Streams}.
 @pindex unistd.h
 
+@table @code
 @comment unistd.h
 @comment POSIX.1
-@table @code
 @item STDIN_FILENO
 @vindex STDIN_FILENO
 This macro has value @code{0}, which is the file descriptor for
diff --git a/manual/locale.texi b/manual/locale.texi
index 780ce01..ae71ccc 100644
--- a/manual/locale.texi
+++ b/manual/locale.texi
@@ -1406,8 +1406,8 @@ English.
 @Theglibc{} contains @code{rpmatch} to give applications easy
 access to the corresponding locale definitions.
 
-@comment GNU
 @comment stdlib.h
+@comment GNU
 @deftypefun int rpmatch (const char *@var{response})
 @safety{@prelim{}@mtsafe{@mtslocale{}}@asunsafe{@asucorrupt{} @ascuheap{} @asulock{} @ascudlopen{}}@acunsafe{@acucorrupt{} @aculock{} @acsmem{} @acsfd{}}}
 @c Calls nl_langinfo with YESEXPR and NOEXPR, triggering @mtslocale but
diff --git a/manual/time.texi b/manual/time.texi
index 6a899b7..e590c77 100644
--- a/manual/time.texi
+++ b/manual/time.texi
@@ -2740,9 +2740,9 @@ by @var{which} in the structure pointed at by @var{old}.
 The return value and error conditions are the same as for @code{setitimer}.
 @end deftypefun
 
+@vtable @code
 @comment sys/time.h
 @comment BSD
-@vtable @code
 @item ITIMER_REAL
 This constant can be used as the @var{which} argument to the
 @code{setitimer} and @code{getitimer} functions to specify the real-time
diff --git a/manual/users.texi b/manual/users.texi
index 0d94db1..0924f39 100644
--- a/manual/users.texi
+++ b/manual/users.texi
@@ -1674,8 +1674,7 @@ You can translate between a traditional @code{struct utmp} and an XPG
 these functions are merely copies, since the two structures are
 identical.
 
-@comment utmpx.h
-@comment utmp.h
+@comment utmp.h utmpx.h
 @comment GNU
 @deftypefun int getutmp (const struct utmpx *@var{utmpx}, struct utmp *@var{utmp})
 @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
@@ -1683,8 +1682,7 @@ identical.
 compatible, from @var{utmpx} to @var{utmp}.
 @end deftypefun
 
-@comment utmpx.h
-@comment utmp.h
+@comment utmp.h utmpx.h
 @comment GNU
 @deftypefun int getutmpx (const struct utmp *@var{utmp}, struct utmpx *@var{utmpx})
 @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}