diff --git a/gnome-shell-extensions-3.27.92.tar.xz b/gnome-shell-extensions-3.27.92.tar.xz
deleted file mode 100644
index e31f245..0000000
--- a/gnome-shell-extensions-3.27.92.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c56448090c039441a330ca66bb14cc2b46762ad84b2539b75bde4dbcb6e2d2b0
-size 198804
diff --git a/gnome-shell-extensions-3.28.0.tar.xz b/gnome-shell-extensions-3.28.0.tar.xz
new file mode 100644
index 0000000..36459b7
--- /dev/null
+++ b/gnome-shell-extensions-3.28.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:215dceb77ba355bdcc9e71dc72aa0debef3c9d7858e70d5094800182492eb503
+size 199092
diff --git a/gnome-shell-extensions.changes b/gnome-shell-extensions.changes
index 0beb9c8..9ec7ea4 100644
--- a/gnome-shell-extensions.changes
+++ b/gnome-shell-extensions.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Mon Mar 12 23:16:28 UTC 2018 - luc14n0@linuxmail.org
+
+- Update to version 3.28.0:
+  + Updated translations.
+- Conditionalyze the use of translation-update-upstream and
+  gnome-patch-translation: these are a SLE-only requirements.
+- Add fdupes BuildRequires and its macro for replacement of
+  duplicates with links under the data directory.
+- Drop:
+  + intltool BuildRequires as upstream migrated to Gettext long
+    ago.
+  + pkgconfig(gio-2.0) BuildRequires: this is no longer used/needed
+    anymore.
+  + gnome-common BuildRequires: there is no patches touching the
+    build system.
+
 -------------------------------------------------------------------
 Tue Mar  6 10:26:32 UTC 2018 - dimstar@opensuse.org
 
diff --git a/gnome-shell-extensions.spec b/gnome-shell-extensions.spec
index 1fbe0d9..456c131 100644
--- a/gnome-shell-extensions.spec
+++ b/gnome-shell-extensions.spec
@@ -19,13 +19,13 @@
 
 %global __requires_exclude typelib\\(Meta\\)
 Name:           gnome-shell-extensions
-Version:        3.27.92
+Version:        3.28.0
 Release:        0
 Summary:        A collection of extensions for GNOME Shell
 License:        GPL-2.0-or-later
 Group:          System/GUI/GNOME
 URL:            https://wiki.gnome.org/Projects/GnomeShell/Extensions
-Source:         http://download.gnome.org/sources/gnome-shell-extensions/3.27/%{name}-%{version}.tar.xz
+Source:         http://download.gnome.org/sources/gnome-shell-extensions/3.28/%{name}-%{version}.tar.xz
 Source1:        README.SUSE
 Source2:        sle-classic.desktop
 Source3:        SLE-theme.tar.gz
@@ -41,20 +41,18 @@ Patch3:         sle-classic-lock-screen-background.patch
 ## NOTE keep SLE Classic patch at the bottom
 # PATCH-FIX-SLE gse-sle-classic-ext.patch Fate#318572 cxiong@suse.com -- add sle classic support
 Patch1000:      gse-sle-classic-ext.patch
-# Needed because we build a tarball generated with "git archive"
-BuildRequires:  gnome-common
-# gobject-introspection is needed for the typelib() rpm magic.
-BuildRequires:  gnome-patch-translation
+BuildRequires:  fdupes
 # Needed for directory ownership
 BuildRequires:  gnome-shell
+# gobject-introspection is needed for the typelib() rpm magic.
 BuildRequires:  gobject-introspection
-BuildRequires:  intltool
 BuildRequires:  meson >= 0.44.0
-BuildRequires:  pkgconfig
 BuildRequires:  sassc
-BuildRequires:  translation-update-upstream
-BuildRequires:  pkgconfig(gio-2.0)
 BuildArch:      noarch
+%if !0%{?is_opensuse}
+BuildRequires:  gnome-patch-translation
+BuildRequires:  translation-update-upstream
+%endif
 
 %description
 GNOME Shell Extensions is a collection of extensions providing
@@ -143,6 +141,7 @@ tar -xzvf %{SOURCE3}
 install -d %{buildroot}%{_datadir}/gnome-shell/theme
 cp SLE-theme/theme/*  %{buildroot}%{_datadir}/gnome-shell/theme
 %endif
+%fdupes %{buildroot}%{_datadir}
 
 %if !0%{?is_opensuse}
 # Prepare for 'default.desktop' being update-alternative handled, boo#1039756
@@ -169,10 +168,9 @@ ln -s %{_sysconfdir}/alternatives/default-waylandsession.desktop %{buildroot}%{_
 
 %files common
 %license COPYING
-%doc README.SUSE
+%doc README.SUSE HACKING.md NEWS README.md
 
 %files -n gnome-shell-classic
-%license COPYING
 %{_datadir}/glib-2.0/schemas/org.gnome.shell.extensions.auto-move-windows.gschema.xml
 %{_datadir}/glib-2.0/schemas/org.gnome.shell.extensions.classic-overrides.gschema.xml
 %{_datadir}/glib-2.0/schemas/org.gnome.shell.extensions.example.gschema.xml