diff --git a/gbrainy-2.3.3.tar.gz b/gbrainy-2.3.3.tar.gz
deleted file mode 100644
index 43af156..0000000
--- a/gbrainy-2.3.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0ddf5464dae222ee895f09765066b30d247ff902f43b052cd64078907bde9ffd
-size 2953299
diff --git a/gbrainy-2.3.4.tar.gz b/gbrainy-2.3.4.tar.gz
new file mode 100644
index 0000000..9d6ce21
--- /dev/null
+++ b/gbrainy-2.3.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65469f9076885d106aba4e1df0502c545b15b7d435ed8b9c21c68a5c1852a48e
+size 2967898
diff --git a/gbrainy.changes b/gbrainy.changes
index e3eba13..1822b0a 100644
--- a/gbrainy.changes
+++ b/gbrainy.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Mon Mar  5 04:09:58 UTC 2018 - luc14n0@linuxmail.org
+
+- Update to version 2.3.4:
+  + 2 new games.
+  + 4 small bug fixes.
+  + Updated translations.
+- Update '+' in GPL License tag to '-or-later' to comply with SPDX
+  3.0.
+- Drop update-desktop-files BuildRequires and its macro: they are
+  no longer necessary.
+
 -------------------------------------------------------------------
 Sun Nov  5 00:42:13 UTC 2017 - luc14n0@linuxmail.org
 
diff --git a/gbrainy.spec b/gbrainy.spec
index fc5efd4..df93129 100644
--- a/gbrainy.spec
+++ b/gbrainy.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gbrainy
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,22 +17,18 @@
 
 
 Name:           gbrainy
-Version:        2.3.3
+Version:        2.3.4
 Release:        0
 Summary:        A brain teaser game and trainer
-License:        GPL-2.0+
+License:        GPL-2.0-or-later
 Group:          Amusements/Games/Logic
-Url:            https://wiki.gnome.org/Apps/gbrainy
+URL:            https://wiki.gnome.org/Apps/gbrainy
 Source:         https://gent.softcatala.org/jmas/gbrainy/%{name}-%{version}.tar.gz
 # PATCH-FIX-OPENSUSE -- gbrainy-use-libexecdir.patch
 Patch0:         gbrainy-use-libexecdir.patch
 BuildRequires:  fdupes
 BuildRequires:  intltool
 BuildRequires:  pkgconfig
-%if !0%{?is_opensuse}
-BuildRequires:  translation-update-upstream
-%endif
-BuildRequires:  update-desktop-files
 BuildRequires:  yelp-tools
 BuildRequires:  pkgconfig(gtk-sharp-3.0) >= 2.99.1
 BuildRequires:  pkgconfig(libcanberra-gtk3) >= 0.26
@@ -43,6 +39,9 @@ Recommends:     %{name}-lang
 # For the help system to work, we require a ghelp:// URI handler.
 Recommends:     mimehandler(x-scheme-handler/ghelp)
 BuildArch:      noarch
+%if !0%{?is_opensuse}
+BuildRequires:  translation-update-upstream
+%endif
 
 %description
 gbrainy is a brain teaser game and trainer to have fun and to keep
@@ -78,7 +77,6 @@ make %{?_smp_mflags}
 
 %install
 %make_install
-%suse_update_desktop_file %{name} Game
 %find_lang %{name} %{?no_lang_C}
 %fdupes %{buildroot}%{_datadir}
 rm -rf %{buildroot}%{_datadir}/pixmaps
@@ -90,13 +88,14 @@ test -x %{buildroot}%{_libexecdir}/%{name}/gbrainy.exe.config
 chmod -x %{buildroot}%{_libexecdir}/%{name}/gbrainy.exe.config
 
 %files
-%doc AUTHORS NEWS README COPYING
+%license COPYING
+%doc AUTHORS NEWS README
+%doc %{_datadir}/help/C/%{name}/
 %{_bindir}/%{name}
 %{_libexecdir}/%{name}/
 %{_datadir}/games/%{name}/
-%{_datadir}/help/C/%{name}/
-%dir %{_datadir}/appdata
-%{_datadir}/appdata/%{name}.appdata.xml
+%dir %{_datadir}/metainfo
+%{_datadir}/metainfo/%{name}.appdata.xml
 %{_datadir}/applications/%{name}.desktop
 %{_datadir}/icons/hicolor/*/apps/*
 %{_mandir}/man6/%{name}.6%{?ext_man}