diff --git a/lxqt-session-0.15.0-openmamba-default-config.patch b/lxqt-session-0.15.0-openmamba-default-config.patch
new file mode 100644
index 0000000..f25f429
--- /dev/null
+++ b/lxqt-session-0.15.0-openmamba-default-config.patch
@@ -0,0 +1,12 @@
+--- lxqt-session-0.15.0/config/lxqt.conf.orig	2020-10-03 19:07:55.628000000 +0200
++++ lxqt-session-0.15.0/config/lxqt.conf	2020-10-03 19:10:04.819000000 +0200
+@@ -1,7 +1,7 @@
+ [General]
+-theme=frost
++theme=kde-plasma
+ icon_theme=oxygen
+-single_click_activate=false
++single_click_activate=true
+ tool_button_style=ToolButtonTextBesideIcon
+ 
+ [Qt]
diff --git a/lxqt-session.spec b/lxqt-session.spec
index 9bc2cb8..e1d3575 100644
--- a/lxqt-session.spec
+++ b/lxqt-session.spec
@@ -1,6 +1,6 @@
 Name:          lxqt-session
 Version:       0.15.0
-Release:       1mamba
+Release:       3mamba
 Summary:       Tools to handle LXQt sessions
 Group:         Graphical Desktop/Applications/Environment
 Vendor:        openmamba
@@ -8,6 +8,7 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://github.com/lxqt/lxqt-session.git
 Source:        https://github.com/lxqt/lxqt-session.git/%{version}/lxqt-session-%{version}.tar.bz2
+Patch0:        lxqt-session-0.15.0-openmamba-default-config.patch
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -41,6 +42,8 @@ Requires:      lxqt-kcm-integration
 Requires:      pcmanfm-qt
 Requires:      lxqt-archiver
 Requires:      qterminal
+Requires:      oxygen-icons5
+Requires:      plasma-nm
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -53,6 +56,7 @@ Binary lxqt-leave deals with interrupting or terminating sessions. It comes with
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 %cmake -d build
@@ -68,6 +72,22 @@ while read line; do
   echo "%lang(${bn/.*}) ${line/*-root}" >> %{name}.lang
 done
 
+%posttrans
+[ -e %{_sysconfdir}/gtk-3.0/settings.ini ] || {
+   cat > %{_sysconfdir}/gtk-3.0/settings.ini << _EOF
+[Settings]
+gtk-font-name=Bitstream Vera Sans Roman 9
+gtk-theme-name=Oxygen
+gtk-icon-theme-name=oxygen
+gtk-fallback-icon-theme=Adwaita
+gtk-toolbar-style=GTK_TOOLBAR_ICONS
+gtk-menu-images=0
+gtk-button-images=1
+_EOF
+
+}
+:
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -99,5 +119,11 @@ done
 %doc AUTHORS LICENSE
 
 %changelog
+* Sat Oct 03 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.15.0-3mamba
+- fix requirement name
+
+* Sat Oct 03 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.15.0-2mamba
+- add oxygen-icons and nm-applet requirements and default configuration with kde-plasma theme
+
 * Fri Oct 02 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.15.0-1mamba
 - package created using the webbuild interface