diff --git a/oxygen-5.12.5.tar.xz b/oxygen-5.12.5.tar.xz
deleted file mode 100644
index d1a5fb8..0000000
--- a/oxygen-5.12.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:94c4b5a5a975605c38dceeba8c584af1f0310f54073d68b95e195764f75c660c
-size 4467896
diff --git a/oxygen-5.12.90.tar.xz b/oxygen-5.12.90.tar.xz
new file mode 100644
index 0000000..020b2f7
--- /dev/null
+++ b/oxygen-5.12.90.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72a2fbaafd1a5a7b595a18b35ac3dcb39238b1a1df836f2b87aa5ce1d7f3fccc
+size 4467372
diff --git a/oxygen5.changes b/oxygen5.changes
index 8fccd5a..7ff7d13 100644
--- a/oxygen5.changes
+++ b/oxygen5.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sat May 19 14:16:37 CEST 2018 - fabian@ritter-vogt.de
+
+- Update to 5.12.90
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/plasma-5.12.90.php
+- Changes since 5.12.5:
+  * changed demo button icon
+
 -------------------------------------------------------------------
 Wed May  2 09:23:56 CEST 2018 - fabian@ritter-vogt.de
 
diff --git a/oxygen5.spec b/oxygen5.spec
index f70e6fd..f7ea69e 100644
--- a/oxygen5.spec
+++ b/oxygen5.spec
@@ -20,7 +20,7 @@
 %define kwin_deco 1
 
 Name:           oxygen5
-Version:        5.12.5
+Version:        5.12.90
 Release:        0
 # Full Plasma 5 version (e.g. 5.8.95)
 %{!?_plasma5_bugfix: %global _plasma5_bugfix %{version}}
@@ -30,7 +30,7 @@ Summary:        Oxygen style, KWin decoration, cursors and sounds
 License:        GPL-2.0+
 Group:          System/GUI/KDE
 Url:            http://www.kde.org
-Source:         http://download.kde.org/stable/plasma/%{version}/oxygen-%{version}.tar.xz
+Source:         http://download.kde.org/unstable/plasma/%{version}/oxygen-%{version}.tar.xz
 Source1:        baselibs.conf
 BuildRequires:  extra-cmake-modules >= 0.0.9
 BuildRequires:  kf5-filesystem
@@ -63,10 +63,7 @@ Obsoletes:      oxygen5-decoration
 Requires:       oxygen5-style
 Recommends:     oxygen5-sounds
 Recommends:     oxygen-cursors
-%if %{with lang}
 Recommends:     %{name}-lang
-%endif
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 Provides Oxygen style, KWin decoration, cursors and sounds.
@@ -162,12 +159,10 @@ This package contains the libraries Oxygen's KWin decoration.
 %endif
 
 %files
-%defattr(-,root,root)
-%doc COPYING*
+%license COPYING*
 
 %files style
-%defattr(-,root,root)
-%doc COPYING*
+%license COPYING*
 %{_kf5_bindir}/oxygen-demo5
 %{_kf5_bindir}/oxygen-settings5
 %{_kf5_libdir}/liboxygenstyle5.so.*
@@ -184,27 +179,23 @@ This package contains the libraries Oxygen's KWin decoration.
 
 %if %kwin_deco
 %files decoration
-%defattr(-,root,root)
-%doc COPYING*
+%license COPYING*
 %{_kf5_plugindir}/org.kde.kdecoration2/
 %dir %{_kf5_servicesdir}
 %{_kf5_servicesdir}/oxygendecorationconfig.desktop
 %endif
 
 %files sounds
-%defattr(-,root,root)
-%doc COPYING*
+%license COPYING*
 %{_kf5_sharedir}/sounds/
 
 %files cursors
-%defattr(-,root,root)
-%doc COPYING*
+%license COPYING*
 %{_kf5_sharedir}/icons/Oxygen_*/
 %{_kf5_sharedir}/icons/KDE_Classic/
 
 %files devel
-%defattr(-,root,root)
-%doc COPYING*
+%license COPYING*
 %{_kf5_libdir}/liboxygenstyleconfig5.so
 %{_kf5_libdir}/liboxygenstyle5.so