diff --git a/kmplot-20.04.3.tar.xz b/kmplot-20.04.3.tar.xz
deleted file mode 100644
index a7b8916..0000000
--- a/kmplot-20.04.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:57389abae04c204d0c2462709b70a919e0050b20867bcb23f3ab72788051e501
-size 3054968
diff --git a/kmplot-20.04.3.tar.xz.sig b/kmplot-20.04.3.tar.xz.sig
deleted file mode 100644
index 8c5c128..0000000
--- a/kmplot-20.04.3.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/kmplot-20.07.80.tar.xz b/kmplot-20.07.80.tar.xz
new file mode 100644
index 0000000..aa089c6
--- /dev/null
+++ b/kmplot-20.07.80.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2775404f58402dcb268316857cbd741fb66b1a6d6ec93679c581ccc94717ed2
+size 3055348
diff --git a/kmplot-20.07.80.tar.xz.sig b/kmplot-20.07.80.tar.xz.sig
new file mode 100644
index 0000000..1222f21
--- /dev/null
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diff --git a/kmplot.changes b/kmplot.changes
index 963d141..4dc17bb 100644
--- a/kmplot.changes
+++ b/kmplot.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sun Jul 19 10:05:05 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 20.07.80
+  * New feature release
+- Changes since 20.04.3:
+  * Add README.md
+  * Make the axis units in the header table translatable
+  * Get rid of pixelation on HiDPI displays (kde#419527)
+
 -------------------------------------------------------------------
 Thu Jul  9 20:09:58 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
 
diff --git a/kmplot.spec b/kmplot.spec
index 2a4b71b..6f4547d 100644
--- a/kmplot.spec
+++ b/kmplot.spec
@@ -21,13 +21,13 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kmplot
-Version:        20.04.3
+Version:        20.07.80
 Release:        0
 Summary:        Mathematical Function Plotter
 License:        GPL-2.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://edu.kde.org
-Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
 BuildRequires:  extra-cmake-modules
 BuildRequires:  cmake(KF5Config)
 BuildRequires:  cmake(KF5GuiAddons)
@@ -44,7 +44,7 @@ Recommends:     %{name}-lang
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}
 %if %{with lang}
-Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
+Source1:        https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
 Source2:        applications.keyring
 %endif
 
@@ -60,15 +60,15 @@ Mathematical function plotter by KDE.
 %ifarch ppc ppc64
 export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
 %endif
-%cmake_kf5 -d build
-%cmake_build
+  %cmake_kf5 -d build
+  %cmake_build
 
 %install
-%kf5_makeinstall -C build
-%if %{with lang}
-  %find_lang %{name} --with-man --all-name
-  %{kf5_find_htmldocs}
-%endif
+  %kf5_makeinstall -C build
+  %if %{with lang}
+    %find_lang %{name} --with-man --all-name
+    %{kf5_find_htmldocs}
+  %endif
 
 %files
 %license COPYING*