diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..9c5fcd6
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,5 @@
+eg25-manager (0.0.1-1) unstable; urgency=medium
+
+  * Initial Debian packaging
+
+ -- Arnaud Ferraris <arnaud.ferraris@gmail.com>  Thu, 10 Dec 2020 15:19:15 +0100
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..4a1e0bb
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,25 @@
+Source: eg25-manager
+Section: libs
+Priority: optional
+Maintainer: Arnaud Ferraris <arnaud.ferraris@gmail.com>
+Standards-Version: 4.5.1
+Rules-Requires-Root: no
+Build-Depends: debhelper-compat (= 13),
+               libglib2.0-dev,
+               libgpiod-dev,
+               libmm-glib-dev,
+               meson,
+Homepage: https://gitlab.com/mobian1/devices/eg25-manager
+Vcs-Git: https://gitlab.com/mobian1/devices/eg25-manager.git
+Vcs-Browser: https://gitlab.com/mobian1/devices/eg25-manager
+
+Package: eg25-manager
+Architecture: any
+Depends: ${misc:Depends},
+         ${shlibs:Depends},
+         modemmanager,
+Conflicts: pinephone-modem-scripts,
+Replaces: pinephone-modem-scripts,
+Description: Manager daemon for the Quectel EG25 mobile broadband modem
+ A set of scripts for the PinePhone modem, allowing to power on/off the modem,
+ and configure its audio interface to work properly with the A64 audio codec.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..c050b3b
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,35 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: eg25-manager
+Upstream-Contact: Arnaud Ferraris <arnaud.ferraris@gmail.com>
+Source: https://gitlab.com/mobian1/devices/eg25-manager
+
+Files: *
+Copyright: 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
+License: GPL-3+
+
+Files: src/mm-iface.c
+Copyright: 2019 Purism SPC
+           2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
+License: GPL-3+
+
+Files: src/suspend.c
+Copyright: 2012 Red Hat, Inc
+           2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
+License: GPL-3+
+
+License: GPL-3+
+ 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 3 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, see <https://www.gnu.org/licenses/>.
+ .
+ On Debian systems, the full text of the GNU General Public License
+ version 3 can be found in the file `/usr/share/common-licenses/GPL-3'.
diff --git a/debian/eg25-manager.service b/debian/eg25-manager.service
new file mode 100644
index 0000000..51e17e0
--- /dev/null
+++ b/debian/eg25-manager.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Quectel EG25 modem
+Before=ModemManager.service
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/eg25manager
+
+[Install]
+WantedBy=multi-user.target
diff --git a/debian/gbp.conf b/debian/gbp.conf
new file mode 100644
index 0000000..9b59c49
--- /dev/null
+++ b/debian/gbp.conf
@@ -0,0 +1,8 @@
+[DEFAULT]
+debian-branch = debian/latest
+upstream-branch = upstream/latest
+upstream-tag = %(version)s
+pristine-tar = True
+
+[tag]
+sign-tags = True
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..6d726c7
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,9 @@
+#!/usr/bin/make -f
+
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
+%:
+	dh $@ --builddirectory=_build
+
+override_dh_installsystemd:
+	dh_installsystemd --name=eg25-manager --no-restart-on-upgrade --no-restart-after-upgrade
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/watch b/debian/watch
new file mode 100644
index 0000000..d76aa4e
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,5 @@
+
+
+version=4
+opts=filenamemangle=s/.*\/archive\/(\d\S+)\/eg25-manager.*\.tar\.gz/eg25-manager-$1\.tar\.gz/g \
+   https://gitlab.com/mobian1/eg25-manager/tags?sort=updated_desc .*/archive/(\d\S+)/.*\.tar\.gz.*