diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index 7736945fa9..2a8813cfcf 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2014, 2017 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2016, 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
@@ -718,20 +718,20 @@ on Axolotl and PEP.")
 (define-public dino
   ;; The only release tarball is for version 0.0, but it is very old and fails
   ;; to build.
-  (let ((commit "f25fadde2d6c9492b9cafe2cddbcc7b966942e47")
-        (revision "3"))
+  (let ((commit "8e14ac6d714b7f88e16de31a6c795e811dc27417")
+        (revision "4"))
     (package
       (name "dino")
-      (version (string-append "0.0-" revision "." (string-take commit 9)))
+      (version (git-version "0.0" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
                       (url "https://github.com/dino/dino.git")
                       (commit commit)))
-                (file-name (string-append name "-" version "-checkout"))
+                (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "1nhzrw3pbpybn9qclckk6z427vbgnqd0y1l63zd1rfw4zw099mzs"))))
+                  "0xfmwnc2f8lsvmp7m8ggikzqjaw5z6wmxrv6j5ljha5ckffrdd9m"))))
       (build-system cmake-build-system)
       (arguments
        `(#:tests? #f ; there are no tests
@@ -750,14 +750,10 @@ on Axolotl and PEP.")
            ;; libsignal-protocol-c, so we need to put the sources there.
            (add-after 'unpack 'unpack-sources
              (lambda* (#:key inputs #:allow-other-keys)
-               (let ((unpack (lambda (source target)
-                               (with-directory-excursion target
-                                 (zero? (system* "tar" "xvf"
-                                                 (assoc-ref inputs source)
-                                                 "--strip-components=1"))))))
-                 (unpack "libsignal-protocol-c-source"
-                         "plugins/signal-protocol/libsignal-protocol-c")
-                 #t)))
+               (with-directory-excursion "plugins/signal-protocol/libsignal-protocol-c"
+                 (invoke "tar" "xvf"
+                         (assoc-ref inputs "libsignal-protocol-c-source")
+                         "--strip-components=1"))))
            (add-after 'install 'glib-or-gtk-wrap
              (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-wrap)))))
       (inputs
@@ -765,7 +761,8 @@ on Axolotl and PEP.")
          ("libsignal-protocol-c" ,libsignal-protocol-c)
          ("libgcrypt" ,libgcrypt)
          ("libsoup" ,libsoup)
-         ("sqlite" ,sqlite)
+         ("qrencode" ,qrencode)
+         ("sqlite" ,sqlite-with-column-metadata)
          ("gpgme" ,gpgme)
          ("gtk+" ,gtk+)
          ("glib-networking" ,glib-networking)