diff --git a/helpers/make-check-mk b/helpers/make-check-mk
deleted file mode 100644
index 5b68c04f2bb800fd5b4d052db92a5ac2c5911822..0000000000000000000000000000000000000000
--- a/helpers/make-check-mk
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-#
-#    Copyright (C) 2021  Ruben Rodriguez <ruben@trisquel.info>
-#
-#    This program is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation; either version 2 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program; if not, write to the Free Software
-#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-#
-
-VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu bionic universe'
-
-. ./config
-
-changelog "Forward-ported from bionic, no longer packaged upstream"
-
-compile
-
diff --git a/helpers/make-python-pylibacl b/helpers/make-python-pylibacl
deleted file mode 100644
index 7c1ee20890de944fc6431b663807854e963aff4e..0000000000000000000000000000000000000000
--- a/helpers/make-python-pylibacl
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-#
-#    Copyright (C) 2021  Ruben Rodriguez <ruben@trisquel.info>
-#
-#    This program is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation; either version 2 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program; if not, write to the Free Software
-#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-#
-
-VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu bionic main'
-BACKPORTS=true
-
-. ./config
-
-sed 's/python-sphinx.*python3-sphinx/python3-sphinx/' -i debian/control
-
-changelog "Forward-ported from bionic"
-
-compile
-
diff --git a/helpers/make-python-pyxattr b/helpers/make-python-pyxattr
deleted file mode 100644
index 7c1ee20890de944fc6431b663807854e963aff4e..0000000000000000000000000000000000000000
--- a/helpers/make-python-pyxattr
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-#
-#    Copyright (C) 2021  Ruben Rodriguez <ruben@trisquel.info>
-#
-#    This program is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation; either version 2 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program; if not, write to the Free Software
-#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-#
-
-VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu bionic main'
-BACKPORTS=true
-
-. ./config
-
-sed 's/python-sphinx.*python3-sphinx/python3-sphinx/' -i debian/control
-
-changelog "Forward-ported from bionic"
-
-compile
-
diff --git a/helpers/make-rdiff-backup b/helpers/make-rdiff-backup
deleted file mode 100644
index 57af6682343e2729957b2da5ea00a42a828a7f7e..0000000000000000000000000000000000000000
--- a/helpers/make-rdiff-backup
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/sh
-#
-#    Copyright (C) 2021  Ruben Rodriguez <ruben@trisquel.info>
-#
-#    This program is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation; either version 2 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program; if not, write to the Free Software
-#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-#
-
-VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu bionic universe'
-BACKPORTS=true
-DEPENDS=python-pylibacl,python-pyxattr
-
-. ./config
-
-sed 's/Package: rdiff-backup/Package: rdiff-backup1.2/; /Package: rdiff-backup1.2/aConflicts: rdiff-backup' -i debian/control
-
-changelog "Forward-ported from bionic"
-
-compile
-