diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index d50732dfc4..3f050391b1 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -32,71 +32,70 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages messaging)
-  #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix utils)
-  #:use-module (guix packages)
-  #:use-module (guix download)
-  #:use-module (guix git-download)
-  #:use-module (guix build-system gnu)
-  #:use-module (guix build-system glib-or-gtk)
-  #:use-module (guix build-system meson)
-  #:use-module (guix build-system python)
-  #:use-module (guix build-system perl)
-  #:use-module (guix build-system cmake)
   #:use-module (gnu packages)
+  #:use-module (gnu packages admin)
   #:use-module (gnu packages aidc)
   #:use-module (gnu packages aspell)
+  #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages avahi)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages bash)
+  #:use-module (gnu packages bison)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
   #:use-module (gnu packages crypto)
   #:use-module (gnu packages curl)
   #:use-module (gnu packages cyrus-sasl)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages documentation)
   #:use-module (gnu packages enchant)
+  #:use-module (gnu packages fontutils)
   #:use-module (gnu packages gettext)
-  #:use-module (gnu packages gnome)
-  #:use-module (gnu packages gtk)
-  #:use-module (gnu packages image)
-  #:use-module (gnu packages xorg)
-  #:use-module (gnu packages xdisorg)
-  #:use-module (gnu packages libcanberra)
-  #:use-module (gnu packages man)
-  #:use-module (gnu packages networking)
-  #:use-module (gnu packages libidn)
-  #:use-module (gnu packages lua)
-  #:use-module (gnu packages xml)
-  #:use-module (gnu packages gnupg)
-  #:use-module (gnu packages ncurses)
-  #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages glib)
-  #:use-module (gnu packages python)
-  #:use-module (gnu packages python-crypto)
+  #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gnupg)
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages guile)
+  #:use-module (gnu packages icu4c)
+  #:use-module (gnu packages image)
+  #:use-module (gnu packages less)
+  #:use-module (gnu packages libcanberra)
+  #:use-module (gnu packages libidn)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages lua)
+  #:use-module (gnu packages man)
+  #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages networking)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
+  #:use-module (gnu packages photo)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages python-crypto)
+  #:use-module (gnu packages qt)
+  #:use-module (gnu packages readline)
   #:use-module (gnu packages tcl)
-  #:use-module (gnu packages compression)
-  #:use-module (gnu packages check)
-  #:use-module (gnu packages admin)
-  #:use-module (gnu packages linux)
+  #:use-module (gnu packages texinfo)
   #:use-module (gnu packages textutils)
   #:use-module (gnu packages tls)
-  #:use-module (gnu packages icu4c)
-  #:use-module (gnu packages qt)
   #:use-module (gnu packages video)
   #:use-module (gnu packages web)
+  #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xiph)
-  #:use-module (gnu packages audio)
-  #:use-module (gnu packages bison)
-  #:use-module (gnu packages fontutils)
-  #:use-module (gnu packages bash)
-  #:use-module (gnu packages guile)
-  #:use-module (gnu packages less)
-  #:use-module (gnu packages readline)
-  #:use-module (gnu packages photo)
-  #:use-module (gnu packages texinfo))
+  #:use-module (gnu packages xml)
+  #:use-module (gnu packages xorg)
+  #:use-module (guix build-system cmake)
+  #:use-module (guix build-system glib-or-gtk)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system meson)
+  #:use-module (guix build-system perl)
+  #:use-module (guix build-system python)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix utils))
 
 (define-public libotr
   (package