diff --git a/kajongg-20.08.3.tar.xz b/kajongg-20.08.3.tar.xz
deleted file mode 100644
index ab967f8..0000000
--- a/kajongg-20.08.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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deleted file mode 100644
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--- a/kajongg-20.08.3.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/kajongg-20.12.0.tar.xz b/kajongg-20.12.0.tar.xz
new file mode 100644
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+++ b/kajongg-20.12.0.tar.xz
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new file mode 100644
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diff --git a/kajongg.changes b/kajongg.changes
index 94476c5..1459e88 100644
--- a/kajongg.changes
+++ b/kajongg.changes
@@ -1,3 +1,28 @@
+-------------------------------------------------------------------
+Sat Dec  5 23:15:39 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
+
+- Update to 20.12.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/releases/2020-12-apps-update
+- No code change since 20.11.90
+
+-------------------------------------------------------------------
+Fri Nov 27 15:15:55 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 20.11.90
+  * New feature release
+- No code change since 20.11.80
+
+-------------------------------------------------------------------
+Sat Nov 14 00:00:48 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 20.11.80
+  * New feature release
+- Changes since 20.08.3:
+  * Move de voices from svn here
+  * Use ${KF5_...}
+
 -------------------------------------------------------------------
 Thu Nov  5 22:45:40 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
 
diff --git a/kajongg.spec b/kajongg.spec
index 05f9384..0cb8120 100644
--- a/kajongg.spec
+++ b/kajongg.spec
@@ -21,7 +21,7 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kajongg
-Version:        20.08.3
+Version:        20.12.0
 Release:        0
 Summary:        4 Player Mahjongg game
 License:        GPL-2.0-or-later
@@ -61,19 +61,20 @@ Kajongg is a version of the four player Mahjongg tile game.
 %setup -q -n kajongg-%{version}
 
 %build
-  # Workaround for kde#376303
-  export PYTHONDONTWRITEBYTECODE=1
-  export DESTDIR=%{buildroot}
-  %cmake_kf5 -d build
-  %cmake_build
+# Workaround for kde#376303
+export PYTHONDONTWRITEBYTECODE=1
+export DESTDIR=%{buildroot}
+%cmake_kf5 -d build
+%cmake_build
 
 %install
-  %make_install -C build
-  %if %{with lang}
-    %find_lang %{name} --with-man --all-name
-    %{kf5_find_htmldocs}
-  %endif
-  %suse_update_desktop_file -r org.kde.kajongg         Game BoardGame
+%kf5_makeinstall -C build
+
+%if %{with lang}
+  %find_lang %{name} --with-man --all-name
+  %{kf5_find_htmldocs}
+%endif
+%suse_update_desktop_file -r org.kde.kajongg         Game BoardGame
 
 %files
 %license COPYING*
@@ -86,6 +87,7 @@ Kajongg is a version of the four player Mahjongg tile game.
 %{_kf5_bindir}/kajonggserver
 %{_kf5_iconsdir}/hicolor/*/actions/games-kajongg-law.*
 %{_kf5_iconsdir}/hicolor/*/apps/kajongg.*
+
 %if %{with lang}
 %files lang -f %{name}.lang
 %license COPYING*