diff --git a/development/autogen/autogen.SlackBuild b/development/autogen/autogen.SlackBuild
index 257d4bf1ec3..201ece92f07 100644
--- a/development/autogen/autogen.SlackBuild
+++ b/development/autogen/autogen.SlackBuild
@@ -3,7 +3,7 @@
 # Slackware build script for autogen
 
 # Copyright 2012 crocket crockabiscuit@gmail.com
-# Copyright 2013-2018 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
+# Copyright 2013-2024 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -26,8 +26,8 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=autogen
-VERSION=${VERSION:-5.18.14}
-BUILD=${BUILD:-2}
+VERSION=${VERSION:-5.18.16}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -39,9 +39,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -80,8 +77,8 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-# Patched for guile 2.2.x
-patch -p1 < $CWD/guile-2.2.patch
+patch -p1 < $CWD/guile-3.0.patch
+sed -i 's/ -Werror / /' configure
 
 autoreconf
 CFLAGS="$SLKCFLAGS -Wno-error" \
@@ -111,7 +108,7 @@ rm -f $PKG/usr/info/dir
 gzip -9 $PKG/usr/info/*.info*
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a AUTHORS COPYING ChangeLog INSTALL NEWS README THANKS TODO VERSION \
+cp -a AUTHORS COPYING NEWS README THANKS TODO VERSION \
   $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
diff --git a/development/autogen/autogen.info b/development/autogen/autogen.info
index 49da49c53f1..3c8f650515c 100644
--- a/development/autogen/autogen.info
+++ b/development/autogen/autogen.info
@@ -1,10 +1,10 @@
 PRGNAM="autogen"
-VERSION="5.18.14"
+VERSION="5.18.16"
 HOMEPAGE="https://www.gnu.org/software/autogen/"
-DOWNLOAD="https://ftp.gnu.org/gnu/autogen/rel5.18.14/autogen-5.18.14.tar.xz"
-MD5SUM="c4d9a1641cb1bad4a3cc4108de6d867a"
+DOWNLOAD="https://ftp.gnu.org/gnu/autogen/rel5.18.16/autogen-5.18.16.tar.xz"
+MD5SUM="27c28df902a9fdb2b64f008a0a49fd05"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="guile2.2"
+REQUIRES=""
 MAINTAINER="Willy Sudiarto Raharjo"
 EMAIL="willysr@slackbuilds.org"
diff --git a/development/autogen/guile-3.0.patch b/development/autogen/guile-3.0.patch
new file mode 100644
index 00000000000..218c83cd0a1
--- /dev/null
+++ b/development/autogen/guile-3.0.patch
@@ -0,0 +1,50 @@
+# Patch origin: https://sourceforge.net/p/autogen/bugs/196/#1a10
+
+Index: autogen-5.18.16/agen5/guile-iface.h
+===================================================================
+--- autogen-5.18.16.orig/agen5/guile-iface.h
++++ autogen-5.18.16/agen5/guile-iface.h
+@@ -9,16 +9,13 @@
+ # error AutoGen does not work with this version of Guile
+   choke me.
+ 
+-#elif GUILE_VERSION < 203000
++#else
+ # define AG_SCM_IS_PROC(_p)           scm_is_true( scm_procedure_p(_p))
+ # define AG_SCM_LIST_P(_l)            scm_is_true( scm_list_p(_l))
+ # define AG_SCM_PAIR_P(_p)            scm_is_true( scm_pair_p(_p))
+ # define AG_SCM_TO_LONG(_v)           scm_to_long(_v)
+ # define AG_SCM_TO_ULONG(_v)          ((unsigned long)scm_to_ulong(_v))
+ 
+-#else
+-# error unknown GUILE_VERSION
+-  choke me.
+ #endif
+ 
+ #endif /* MUTATING_GUILE_IFACE_H_GUARD */
+Index: autogen-5.18.16/configure
+===================================================================
+--- autogen-5.18.16.orig/configure
++++ autogen-5.18.16/configure
+@@ -14798,7 +14798,7 @@ $as_echo "no" >&6; }
+ 		PKG_CONFIG=""
+ 	fi
+ fi
+-  _guile_versions_to_search="2.2 2.0 1.8"
++  _guile_versions_to_search="3.0 2.2 2.0 1.8"
+   if test -n "$GUILE_EFFECTIVE_VERSION"; then
+     _guile_tmp=""
+     for v in $_guile_versions_to_search; do
+Index: autogen-5.18.16/config/guile.m4
+===================================================================
+--- autogen-5.18.16.orig/config/guile.m4
++++ autogen-5.18.16/config/guile.m4
+@@ -61,7 +61,7 @@
+ #
+ AC_DEFUN([GUILE_PKG],
+  [PKG_PROG_PKG_CONFIG
+-  _guile_versions_to_search="m4_default([$1], [2.2 2.0 1.8])"
++  _guile_versions_to_search="m4_default([$1], [3.0 2.2 2.0 1.8])"
+   if test -n "$GUILE_EFFECTIVE_VERSION"; then
+     _guile_tmp=""
+     for v in $_guile_versions_to_search; do