diff --git a/man/manhtml.externs b/man/manhtml.externs
index d26b612..41aa635 100644
--- a/man/manhtml.externs
+++ b/man/manhtml.externs
@@ -1,24 +1,83 @@
-# $Id: manhtml.externs,v 1.3 2013/12/21 22:11:29 tom Exp $
+# $Id: manhtml.externs,v 1.25 2024/04/20 19:26:05 tom Exp $
 # Items in this list will not be linked by man2html
+#***************************************************************************
+# Copyright 2019-2023,2024 Thomas E. Dickey                                *
+# Copyright 2013,2017 Free Software Foundation, Inc.                       *
+#                                                                          *
+# Permission is hereby granted, free of charge, to any person obtaining a  *
+# copy of this software and associated documentation files (the            *
+# "Software"), to deal in the Software without restriction, including      *
+# without limitation the rights to use, copy, modify, merge, publish,      *
+# distribute, distribute with modifications, sublicense, and/or sell       *
+# copies of the Software, and to permit persons to whom the Software is    *
+# furnished to do so, subject to the following conditions:                 *
+#                                                                          *
+# The above copyright notice and this permission notice shall be included  *
+# in all copies or substantial portions of the Software.                   *
+#                                                                          *
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+# IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+# THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+#                                                                          *
+# Except as contained in this notice, the name(s) of the above copyright   *
+# holders shall not be used in advertising or otherwise to promote the     *
+# sale, use or other dealings in this Software without prior written       *
+# authorization.                                                           *
+#***************************************************************************
+COLOR_PAIR(1)
+COLOR_PAIR(2)
+ascii(7)
+atoi(3)
+bash(1)
 conflict(1)
+cron(1)
 csh(1)
 ded(1)
+emacs(1)
 environ(7)
-getty(1)
+errno(3)
+file(1)
+getty(8)
+jove(1)
+lynx(1)
+mutt(1)
 nvi(1)
+od(1)
+ioctl(2)
+isprint(3)
 printf(3)
 profile(5)
 putc(3)
+putchar(3)
 putwc(3)
 read(2)
-rogue(1)
+readline(3)
+resize(1)
 scanf(3)
+scanf(3S)
+screen(1)
+setbuf(3)
+setgid(2)
+setlocale(3)
+setuid(2)
 sh(1)
 sscanf(3)
 stdio(3)
 stty(1)
+swprintf(3)
 system(3)
-termio(7)
+termios(3)
+tmux(1)
 tty(4)
 ttys(5)
+vi(1)
+vprintf(3)
+vscanf(3)
+vsscanf(3)
 wcwidth(3)
+write(2)
+xterm(1)