diff --git a/.gitignore b/.gitignore
index 3290250..081c5be 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /plasma-workspace-5.15.3.tar.xz
 /plasma-workspace-5.15.4.tar.xz
 /plasma-workspace-5.15.5.tar.xz
+/plasma-workspace-5.15.90.tar.xz
diff --git a/plasma-workspace.spec b/plasma-workspace.spec
index 81bca3b..c6f04e3 100644
--- a/plasma-workspace.spec
+++ b/plasma-workspace.spec
@@ -6,7 +6,7 @@
 
 Name:    plasma-workspace
 Summary: Plasma workspace, applications and applets
-Version: 5.15.5
+Version: 5.15.90
 Release: 1%{?dist}
 
 License: GPLv2+
@@ -233,10 +233,6 @@ Requires:       plasmashell >= %{majmin_ver}
 # when -common, libkworkspace5 was split out
 Obsoletes:      plasma-workspace < 5.4.2-2
 
-# deprecate/replace kde-runtime-kuiserver, http://bugzilla.redhat.com/1249157
-Obsoletes:      kde-runtime-kuiserver < 1:15.08.2
-Provides:       kuiserver = %{version}-%{release}
-
 # plasmashell provides dbus service org.freedesktop.Notifications
 Provides: desktop-notification-daemon
 
@@ -454,8 +450,6 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 %{_kf5_bindir}/ksmserver
 %{_kf5_bindir}/ksplashqml
 %{_kf5_bindir}/kstartupconfig5
-%{_kf5_sysconfdir}/xdg/kuiserver.*
-%{_kf5_bindir}/kuiserver5
 %{_kf5_bindir}/plasmashell
 %{_kf5_bindir}/plasmawindowed
 %{_kf5_bindir}/startkde
@@ -475,10 +469,10 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 %{_kf5_datadir}/plasma/look-and-feel/org.kde.breeze.desktop/
 %{_kf5_datadir}/solid/
 %{_kf5_datadir}/kstyle/
-%{_sysconfdir}/xdg/*.knsrc
 %{_sysconfdir}/xdg/autostart/*.desktop
 %{_datadir}/desktop-directories/*.directory
 %{_datadir}/dbus-1/services/*.service
+%{_datadir}/knsrcfiles/*.knsrc
 %{_kf5_datadir}/kservices5/*.desktop
 %{_kf5_datadir}/kservices5/*.protocol
 %{_kf5_datadir}/kservicetypes5/*.desktop
@@ -495,6 +489,7 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 %{_datadir}/xsessions/plasma.desktop
 %{_kf5_bindir}/plasma_waitforname
 %{_sysconfdir}/xdg/*.categories
+%{_sysconfdir}/xdg/plasmanotifyrc
 %{_kf5_datadir}/kpackage/kcms/kcm_translations/*
 # PAM
 %config(noreplace) %{_sysconfdir}/pam.d/kde
@@ -517,6 +512,7 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 %{_libdir}/libcolorcorrect.so.*
 %{_libdir}/libtaskmanager.so.*
 %{_libdir}/libweather_ion.so.*
+%{_libdir}/libnotificationmanager.*
 # multilib'able plugins
 %{_kf5_qtplugindir}/plasma/applets/
 %{_kf5_qtplugindir}/plasma/dataengine/
@@ -531,7 +527,7 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 %dir %{_kf5_qtplugindir}/phonon_platform/
 %{_kf5_qtplugindir}/phonon_platform/kde.so
 %{_kf5_qtplugindir}/kpackage/packagestructure/*.so
-%{_kf5_plugindir}/kio/desktop.so
+%{_kf5_plugindir}/kio/*.so
 %{_kf5_plugindir}/kded/*.so
 %{_qt5_plugindir}/kcms/kcm_translations.so
 
@@ -561,11 +557,13 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 %{_includedir}/kworkspace5/
 %{_includedir}/plasma/geolocation/
 %{_includedir}/taskmanager/
+%{_includedir}/notificationmanager/
 %{_libdir}/cmake/KRunnerAppDBusInterface/
 %{_libdir}/cmake/KSMServerDBusInterface/
 %{_libdir}/cmake/LibColorCorrect
 %{_libdir}/cmake/LibKWorkspace/
 %{_libdir}/cmake/LibTaskManager/
+%{_libdir}/cmake/LibNotificationManager/
 %{_datadir}/dbus-1/interfaces/*.xml
 %{_datadir}/kdevappwizard/templates/ion-dataengine.tar.bz2
 
@@ -586,6 +584,9 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.{klipper,
 
 
 %changelog
+* Thu May 16 2019 Martin Kyral <martin.kyral@gmail.com> - 5.15.90-1
+- 5.15.90
+
 * Thu May 09 2019 Martin Kyral <martin.kyral@gmail.com> - 5.15.5-1
 - 5.15.5
 
diff --git a/sources b/sources
index bcec304..4d9afc2 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (breeze-fedora-0.2.tar.gz) = ff800e686b0dcb498f321bb94d3a8274c89c092f5408ef1ec3fc65333f046aea43444144ecaf166792f807014383af87b1180dc7540905fc10dc375309f8b2a8
-SHA512 (plasma-workspace-5.15.5.tar.xz) = 5d5429114a733d4328f7db6c8e3c7dfe5e04862f8083fcad40b21390efb309c58fd1b13cf63aa57f2842c38936b9fe1c60ad61fc601cf4f592b86285c2270bed
+SHA512 (plasma-workspace-5.15.90.tar.xz) = d6e76b47599cd1e43e1805d54cda0cdfbfe92ca011bef6b5caf9645862e9219aa8753a23c29bbd166254dbfb2647997ed152a859a475dfb66ef4858fa900edc5