diff --git a/manual/errno.texi b/manual/errno.texi
index bb8a6cb4e4..84a142c4a5 100644
--- a/manual/errno.texi
+++ b/manual/errno.texi
@@ -1476,6 +1476,7 @@ As mentioned above, the @code{error} and @code{error_at_line} functions
 can be customized by defining a variable named
 @code{error_print_progname}.
 
+@vindex error_print_progname
 @deftypevar {void (*error_print_progname)} (void)
 @standards{GNU, error.h}
 If the @code{error_print_progname} variable is defined to a non-zero
diff --git a/manual/sysinfo.texi b/manual/sysinfo.texi
index 1ca77adc7e..a97e372cf6 100644
--- a/manual/sysinfo.texi
+++ b/manual/sysinfo.texi
@@ -145,7 +145,7 @@ This process cannot set the host name because it is not privileged.
 @end table
 @end deftypefun
 
-@deftypefun int getdomainnname (char *@var{name}, size_t @var{length})
+@deftypefun int getdomainname (char *@var{name}, size_t @var{length})
 @standards{???, unistd.h}
 @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
 @c Syscalls uname, then strlen and memcpy.