diff --git a/kmplot-18.12.3.tar.xz b/kmplot-18.12.3.tar.xz
deleted file mode 100644
index c802064..0000000
--- a/kmplot-18.12.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2dd6eec34088b5d3b591091cce41616ee310a66aa2d16e5800db56044d60dd7b
-size 3061352
diff --git a/kmplot-19.03.80.tar.xz b/kmplot-19.03.80.tar.xz
new file mode 100644
index 0000000..676a653
--- /dev/null
+++ b/kmplot-19.03.80.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07c7ee9eba3d0857b90a0988c020f99dc809ebb5f1b49e7395de0846c11346c1
+size 3064648
diff --git a/kmplot.changes b/kmplot.changes
index 16bde06..8e5782a 100644
--- a/kmplot.changes
+++ b/kmplot.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Wed Mar 27 06:41:05 UTC 2019 - lbeltrame@kde.org
+
+- Update to 19.03.80
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/announce-applications-19.04-beta.php
+- Changes since 18.12.3:
+  * Take into account locale's decimal separator and some possible locale rules in equations and labels
+  * Bump version to 1.3.0
+  * Update popup menu screenshot
+  * Print preview for KmPlot
+  * Copy root value or (x,y) pair to clipboard (kde#308168)
+  * Document drag and drop in the function list (kde#313405)
+  * Make setHelp() usable (KF 5.52 needed). Many thanks for the hint given by Albert Astals Cid.
+  * Comment setHelp() before we can really use it (now it's protected)
+  * Add link to the correct help page in the settings dialog (needs KF 5.52 to work as expected), remove the unimplemented in KXmlGui part with initialGeometrySet()
+  * Mark overridden function as such
+  * Fix minor issues
+  * Implement zooming with Ctrl+mouse wheel (kde#159772)
+  * Fix minor doxygen issues
+  * Add Mainpage.dox to test Doxygen documentation with Krazy
+
 -------------------------------------------------------------------
 Sat Mar 09 08:03:19 UTC 2019 - lbeltrame@kde.org
 
diff --git a/kmplot.spec b/kmplot.spec
index a075932..7e88d3c 100644
--- a/kmplot.spec
+++ b/kmplot.spec
@@ -21,7 +21,7 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kmplot
-Version:        18.12.3
+Version:        19.03.80
 Release:        0
 Summary:        Mathematical Function Plotter
 License:        GPL-2.0-or-later
@@ -43,26 +43,21 @@ BuildRequires:  pkgconfig(Qt5Svg)
 BuildRequires:  pkgconfig(Qt5Widgets)
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}
+%if %{with lang}
 Recommends:     %{name}-lang
-%if 0%{?suse_version} < 1500
-# the default gcc 4.8 is too old
-BuildRequires:  gcc7-c++
 %endif
 
 %description
-Mathematical function plotter for KDE.
+Mathematical function plotter by KDE.
 
+%if %{with lang}
 %lang_package
+%endif
 
 %prep
 %setup -q
 
 %build
-%if 0%{?suse_version} < 1500
-# the default gcc 4.8 is too old
-export CC=gcc-7
-export CXX=g++-7
-%endif
 %ifarch ppc ppc64
 export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
 %endif