diff --git a/network/mail/claws-mail/actions.py b/network/mail/claws-mail/actions.py
new file mode 100644
index 0000000000..819056a29a
--- /dev/null
+++ b/network/mail/claws-mail/actions.py
@@ -0,0 +1,27 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Licensed under the GNU General Public License, version 3.
+# See the file https://www.gnu.org/licenses/gpl-3.0.txt
+
+from pisi.actionsapi import shelltools, autotools, pisitools, get
+
+i = ''.join([
+    ' --enable-ldap',
+    ' --enable-startup-notification',
+    ' --enable-alternate-addressbook',
+    ' --disable-static '
+    ])
+def setup():
+	autotools.configure(i)
+
+#	pisitools.dosed("libtool", " -shared ", " -Wl,-O1,--as-needed -shared ")
+
+def build():
+	autotools.make()
+
+def install():
+	autotools.rawInstall("DESTDIR=%s" % get.installDIR())
+
+	pisitools.dodoc("AUTHORS", "README")
+
diff --git a/network/mail/claws-mail/pspec.xml b/network/mail/claws-mail/pspec.xml
new file mode 100644
index 0000000000..6407c23673
--- /dev/null
+++ b/network/mail/claws-mail/pspec.xml
@@ -0,0 +1,117 @@
+<?xml version="1.0" ?>
+<!DOCTYPE PISI SYSTEM "https://pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<PISI>
+	<Source>
+		<Name>claws-mail</Name>
+		<Homepage>https://claws-mail.org/</Homepage>
+		<Packager>
+			<Name>fury</Name>
+			<Email>uglyside@yandex.ru</Email>
+		</Packager>
+		<License>GPL-3</License>
+		<IsA>app:gui</IsA>
+		<PartOf>network.mail</PartOf>
+		<Summary>Claws Mail is an email client (and news reader), based on GTK+.</Summary>
+		<Description>
+			Claws Mail is a lightweight and highly configurable email client and news reader based on the GTK+ GUI toolkit.
+		</Description>
+		<Archive sha1sum="b4befc25649a28e89274ba72b50e9f9f66bf09b6" type="tarxz">
+			https://claws-mail.org/releases/claws-mail-4.0.0.tar.xz
+		</Archive>
+		<BuildDependencies>
+			<Dependency>flex</Dependency>
+			<Dependency>bison</Dependency>
+			<Dependency>curl-devel</Dependency>
+			<Dependency>gtk3-devel</Dependency>
+			<Dependency>gpgme-devel</Dependency>
+			<Dependency>libSM-devel</Dependency>
+			<Dependency>gnutls-devel</Dependency>
+			<Dependency>openssl-devel</Dependency>
+			<Dependency>libical-devel</Dependency>
+			<Dependency>librsvg-devel</Dependency>
+			<Dependency>python3-devel</Dependency>
+			<Dependency>gettext-devel</Dependency>
+			<Dependency>enchant2-devel</Dependency>
+			<Dependency>libetpan-devel</Dependency>
+			<Dependency>compface-devel</Dependency>
+			<Dependency>libnotify-devel</Dependency>
+			<Dependency>libsocket-devel</Dependency>
+			<Dependency>openldap-server</Dependency>
+			<Dependency>libarchive-devel</Dependency>
+			<Dependency>NetworkManager-devel</Dependency>
+			<Dependency>python3-pygobject3-devel</Dependency>
+			<Dependency>startup-notification-devel</Dependency>
+		</BuildDependencies>
+		<Patches>
+			<!-- <Patch level="1">missing.patch</Patch> -->
+		</Patches>
+	</Source>
+
+	<Package>
+		<Name>claws-mail</Name>
+		<RuntimeDependencies>
+			<Dependency>db</Dependency>
+			<Dependency>atk</Dependency>
+			<Dependency>curl</Dependency>
+			<Dependency>gtk3</Dependency>
+			<Dependency>perl</Dependency>
+			<Dependency>zlib</Dependency>
+			<Dependency>cairo</Dependency>
+			<Dependency>expat</Dependency>
+			<Dependency>glib2</Dependency>
+			<Dependency>gpgme</Dependency>
+			<Dependency>libSM</Dependency>
+			<Dependency>pango</Dependency>
+			<Dependency>gnutls</Dependency>
+			<Dependency>libICE</Dependency>
+			<Dependency>nettle</Dependency>
+			<Dependency>libical</Dependency>
+			<Dependency>librsvg</Dependency>
+			<Dependency>openssl</Dependency>
+			<Dependency>python3</Dependency>
+			<Dependency>compface</Dependency>
+			<Dependency>enchant2</Dependency>
+			<Dependency>harfbuzz</Dependency>
+			<Dependency>libetpan</Dependency>
+			<Dependency>dbus-glib</Dependency>
+			<Dependency>libassuan</Dependency>
+			<Dependency>libnotify</Dependency>
+			<Dependency>cyrus-sasl</Dependency>
+			<Dependency>gdk-pixbuf</Dependency>
+			<Dependency>libarchive</Dependency>
+			<Dependency>libgpg-error</Dependency>
+			<Dependency>openldap-client</Dependency>
+			<Dependency>startup-notification</Dependency>
+		</RuntimeDependencies>
+		<Files>
+			<Path fileType="executable">/usr/bin</Path>
+			<Path fileType="library">/usr/lib</Path>
+			<Path fileType="data">/usr/share</Path>
+			<Path fileType="localedata">/usr/share/locale</Path>
+			<Path fileType="man">/usr/share/man</Path>
+			<Path fileType="doc">/usr/share/doc/clawsmail</Path>
+		</Files>
+	</Package>
+
+	<Package>
+		<Name>claws-mail-devel</Name>
+		<RuntimeDependencies>
+			<Dependency release="current">claws-mail</Dependency>
+		</RuntimeDependencies>
+		<Files>
+			<Path fileType="header">/usr/include</Path>
+			<Path fileType="library">/usr/lib/pkgconfig</Path>
+		</Files>
+	</Package>
+
+	<History>
+		<Update release="1">
+			<Date>2021-10-13</Date>
+			<Version>4.0.0</Version>
+			<Comment>First build.</Comment>
+			<Name>fury</Name>
+			<Email>uglyside@yandex.ru</Email>
+		</Update>
+	</History>
+</PISI>
+