diff --git a/.gitignore b/.gitignore
index 15898f3..427680a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /clawsker-0.7.2.tar.gz
 /clawsker-0.7.11.tar.gz
 /clawsker-0.7.13.tar.gz
+/clawsker-0.7.14.tar.xz
diff --git a/clawsker-0.7.14-undef.patch b/clawsker-0.7.14-undef.patch
new file mode 100644
index 0000000..36b120e
--- /dev/null
+++ b/clawsker-0.7.14-undef.patch
@@ -0,0 +1,14 @@
+diff -Nur clawsker-0.7.14-orig/clawsker clawsker-0.7.14/clawsker
+--- clawsker-0.7.14-orig/clawsker	2016-08-16 17:27:47.000000000 +0200
++++ clawsker-0.7.14/clawsker	2016-08-18 18:34:58.562582913 +0200
+@@ -467,7 +467,9 @@
+     my $pagei = int (($type[2] - $type[1]) / 10);
+     my $gentry = Gtk2::SpinButton->new_with_range ($type[1], $type[2], $pagei);
+     $gentry->set_numeric (TRUE);
+-    $gentry->set_value ($HPVALUE{$name});
++    if (defined($HPVALUE{$name})) {
++        $gentry->set_value ($HPVALUE{$name});
++    }
+     $$hash{$key}[GUI] = $gentry;
+     $gentry->signal_connect('value-changed' => sub {
+             my ($w, $e) = @_;
diff --git a/clawsker.desktop b/clawsker.desktop
deleted file mode 100644
index f00c5ae..0000000
--- a/clawsker.desktop
+++ /dev/null
@@ -1,23 +0,0 @@
-[Desktop Entry]
-Name=Claws Mail Hidden Preferences
-Name[de]=Verborgene Einstellungen von Claws Mail
-Name[es]=Preferencias ocultas de Claws Mail
-Name[fr]=Options cachées de Claws Mail
-Name[id]=Preferensi tersembunyi Claws Mail
-Name[it]=Opzioni nascoste di Claws Mail
-Name[sr@latin]=Skrivene postavke za Claws Mail
-Name[sr]=Скривене поставке за Claws Mail
-GenericName=Clawsker
-Comment=A Claws Mail Tweaker
-Comment[de]=Ein Editor für die verborgenen Einstellungen von Claws Mail
-Comment[es]=Un ajustador de Claws Mail
-Comment[fr]=Éditeur d'options cachées de Claws Mail
-Comment[id]=Pengulik Claws Mail
-Comment[it]=Un tweaker per Claws Mail
-Comment[sr@latin]=Fino štelovanje skrivenih postavki za Claws Mail
-Comment[sr]=Фино штеловање скривених поставки за Claws Mail
-Exec=clawsker
-Icon=claws-mail
-Terminal=false
-Type=Application
-Categories=GTK;Settings;X-GNOME-NetworkSettings;
diff --git a/clawsker.spec b/clawsker.spec
index 3f77a32..6e3edac 100644
--- a/clawsker.spec
+++ b/clawsker.spec
@@ -1,28 +1,24 @@
 # Review at https://bugzilla.redhat.com/show_bug.cgi?id=620191
 
 Name:           clawsker
-Version:        0.7.13
-Release:        3%{?dist}
+Version:        0.7.14
+Release:        1%{?dist}
 Summary:        Dialog to edit Claws Mail's hidden preferences
 
 Group:          Applications/Internet
 License:        GPLv3+
 URL:            http://www.claws-mail.org/clawsker
-Source0:        http://www.claws-mail.org/tools/%{name}-%{version}.tar.gz
-Source1:        %{name}.desktop
+Source0:        http://www.claws-mail.org/tools/%{name}-%{version}.tar.xz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-%if 0%{?fedora} > 21
-# Perl prov/req depfinder broken by regression in file format detection
-# fixed with an update:
-BuildRequires:  file >= 5.22-5.fc22
-%endif
+# uninitialized value warning if running with Claws Mail older than 3.14.0,
+# because "master_passphrase_pbkdf2_rounds" is a new setting 
+Patch0: clawsker-0.7.14-undef.patch
 
 BuildArch:      noarch
 BuildRequires:  gettext
 BuildRequires:  desktop-file-utils
 BuildRequires:  /usr/bin/pod2man
-BuildRequires:  perl-generators
 Requires:       claws-mail
 
 %description
@@ -35,6 +31,7 @@ Claws Mail is a fast and lightweight Mail User Agent by the Claws Mail Team.
 
 %prep
 %setup -q
+%patch0 -p1
 
 
 %build
@@ -45,26 +42,43 @@ make %{?_smp_mflags}
 rm -rf %{buildroot}
 make install DESTDIR=%{buildroot} PREFIX=%{_prefix}
 
-desktop-file-install \
-    --dir=%{buildroot}%{_datadir}/applications \
-    %{SOURCE1}
-
-
 %find_lang %{name}
 
+
 %clean
 rm -rf %{buildroot}
 
 
+%post
+/bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
+
+%postun
+if [ $1 -eq 0 ] ; then
+    /bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null
+    /usr/bin/gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+fi
+
+%posttrans
+/usr/bin/gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+
+
 %files -f %{name}.lang
 %doc AUTHORS ChangeLog.old NEWS README
 %license COPYING
 %{_bindir}/%{name}
 %{_mandir}/man1/%{name}.*
 %{_datadir}/applications/%{name}.desktop
+%{_datadir}/icons/hicolor/*/apps/%{name}.png
 
 
 %changelog
+* Thu Aug 18 2016 Michael Schwendt <mschwendt@fedoraproject.org> - 0.7.14-1
+- Update to 0.7.14.
+- Patch out the "uninitialized value" warning for line 470.
+- Use the included/installed desktop file.
+- Add icon cache scriptlets for the new icon.
+- Remove the explicit "file" BR again, not needed anymore.
+
 * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.13-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
 
diff --git a/sources b/sources
index 0cfde1f..2ef0196 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-f90aa443a7e6733ae7541f740b2e14fa  clawsker-0.7.13.tar.gz
+3b30c3e7774539667eee7df5c880dfd8  clawsker-0.7.14.tar.xz