diff --git a/genius-1.0.19.tar.xz b/genius-1.0.19.tar.xz
deleted file mode 100644
index c34f911..0000000
--- a/genius-1.0.19.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e5a979d13ae39fb1ae176078dbb301222e6c7a1c2cda8d999bac3ff6a4a7e6c2
-size 2447724
diff --git a/genius-1.0.20.tar.xz b/genius-1.0.20.tar.xz
new file mode 100644
index 0000000..a81c33c
--- /dev/null
+++ b/genius-1.0.20.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3994e414578fd494f02d89d0840ea86eff51a53e0a3fe1ae6d31d6c328b0d787
+size 2500880
diff --git a/genius.changes b/genius.changes
index 864eda3..508ac9c 100644
--- a/genius.changes
+++ b/genius.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Thu Mar 12 08:19:07 UTC 2015 - dimstar@opensuse.org
+
+- Update to version 1.0.20:
+  + Add more sizes of icons including SVG, and add Keywords to the
+    .desktop file.
+  + Documentation updates.
+  + Fix PeriodicExtension function.
+  + ErrorFunction (erf) is using MPFR for real values so it is far
+    more precise and faster.
+  + The Fourier series example is no longer using a hand coded
+    graph and hand computed series, so it can now be easily
+    modified to show series for different functions.
+  + Fix GCC 5 compilation.
+  + A couple of minor fixes in the plotting code including one
+    possible crasher.
+  + Updated translations.
+
 -------------------------------------------------------------------
 Wed Sep 24 12:32:14 UTC 2014 - dimstar@opensuse.org
 
diff --git a/genius.spec b/genius.spec
index 2dbdb5a..cc189d6 100644
--- a/genius.spec
+++ b/genius.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package genius
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           genius
-Version:        1.0.19
+Version:        1.0.20
 Release:        0
 Summary:        General purpose calculator and mathematics tool
 License:        GPL-3.0+
@@ -153,8 +153,7 @@ fi
 %{_bindir}/gnome-genius
 %{_prefix}/lib/genius
 %{_datadir}/applications/gnome-genius.desktop
-%{_datadir}/icons/hicolor/*/apps/genius-stock-plot.png
-%{_datadir}/icons/hicolor/*/apps/gnome-genius.png
+%{_datadir}/icons/hicolor/
 %{_datadir}/mime/packages/genius.xml
 
 %files devel