diff --git a/nvidia_470.spec b/nvidia_470.spec
index 1061af8..8c635ad 100644
--- a/nvidia_470.spec
+++ b/nvidia_470.spec
@@ -3,7 +3,7 @@
 Name:          nvidia_470
 Version:       470.161.03
 Epoch:         1
-Release:       1mamba
+Release:       2mamba
 Summary:       NVIDIA proprietary accelerated drivers for the Linux Kernel
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -20,9 +20,15 @@ License:       no OSI Approved
 BuildRequires: glibc-devel
 BuildRequires: libX11-devel
 BuildRequires: libXext-devel
+BuildRequires: libat-spi2-core-devel
+BuildRequires: libcairo-devel
 BuildRequires: libegl-wayland-devel
 BuildRequires: libgcc
+BuildRequires: libgdk-pixbuf-devel
+BuildRequires: libglib-devel
 BuildRequires: libglvnd-devel
+BuildRequires: libgtk3-devel
+BuildRequires: libpango-devel
 ## AUTOBUILDREQ-END
 ExclusiveArch: x86_64
 
@@ -205,6 +211,12 @@ install -D -m644 nvidia-settings.1.gz %{buildroot}%{_mandir}/man1/nvidia-setting
 install -D -m644 nvidia-settings.desktop %{buildroot}%{_datadir}/applications/nvidia-settings.desktop
 install -D -m644 nvidia-settings.png %{buildroot}%{_datadir}/pixmaps/nvidia-settings.png
 sed -e 's:__UTILS_PATH__:/usr/bin:' -e 's:__PIXMAP_PATH__:/usr/share/pixmaps:' -i %{buildroot}%{_datadir}/applications/nvidia-settings.desktop
+install -D -m755 libnvidia-gtk3.so.%{version} %{buildroot}%{_libdir}/libnvidia-gtk3.so.%{version}
+install -D -m 644 nvidia-settings.desktop \
+   %{buildroot}%{_datadir}/applications/nvidia-settings.desktop
+install -D -m 644 nvidia-settings.png \
+   %{buildroot}%{_datadir}/pixmaps/nvidia-settings.png
+
 
 # nvidia-bug-report
 install -D -m755 nvidia-bug-report.sh %{buildroot}%{_bindir}/nvidia-bug-report.sh
@@ -245,11 +257,6 @@ install -D -m644 %{SOURCE2} %{buildroot}%{_datadir}/X11/xorg.conf.d/10-nvidia-dr
 
 install -Dm644 %{SOURCE1} %{buildroot}%{_sysusersdir}/nvidia.conf
 
-install -D -m 644 nvidia-settings.desktop \
-   %{buildroot}%{_datadir}/applications/nvidia-settings.desktop
-install -D -m 644 nvidia-settings.png \
-   %{buildroot}%{_datadir}/pixmaps/nvidia-settings.png
-
 ## Clutter workaround (http://blog.sukimashita.com/2015/04/13/gnome-3-16-and-nvidia-binary-driver-crash-with-totem-gnome-maps-cheese-and-others/)
 #mkdir -p %{buildroot}%{_sysconfdir}/profile.d/
 #cat > %{buildroot}%{_sysconfdir}/profile.d/nvidia-clutter.sh << _EOF
@@ -260,8 +267,14 @@ install -D -m 644 nvidia-settings.png \
 install -d -m0755 %{buildroot}%{_modprobedir}
 cat > %{buildroot}%{_modprobedir}/nvidia.conf << _EOF
 blacklist nouveau
+options nvidia_drm modeset=1
 _EOF
 
+install -d -m0755 %{buildroot}%{_sysconfdir}/dracut.conf.d
+cat > %{buildroot}%{_sysconfdir}/dracut.conf.d/20-nvidia.conf << __EOF
+add_drivers+=" nvidia nvidia_drm nvidia_modeset nvidia_uvm "
+__EOF
+
 # dkms
 install -d -m0755 %{buildroot}%{_prefix}/src/%{name}-%{version}
 cp -a kernel/* %{buildroot}%{_prefix}/src/%{name}-%{version}/
@@ -308,17 +321,7 @@ cd current/kernel
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %post -n xorg-drv-video-%{name}
-# new install
-if [ $1 -ge 1 ]; then
-   # clean any legacy alternatives symlink
-   find /lib/modules/*/kernel/drivers/video/ -name nvidia.ko -type l -exec rm -f {} \;
-   dkms add -q -m %{name} -v %{version}
-   dkms install -q -m %{name} -v %{version}
-fi
-
 /sbin/ldconfig
-/sbin/depmod -a -F /boot/System.map-%{kernel_ver}%{?KERNEL_TARGET} \
-   %{kernel_ver}%{?KERNEL_TARGET} &>/dev/null
 :
 
 %preun -n xorg-drv-video-%{name}
@@ -330,6 +333,17 @@ fi
 :
 
 %posttrans -n xorg-drv-video-%{name}
+# new install
+if [ $1 -ge 1 ]; then
+   # clean any legacy alternatives symlink
+   find /lib/modules/*/kernel/drivers/video/ -name nvidia.ko -type l -exec rm -f {} \;
+   dkms add -q -m %{name} -v %{version}
+   dkms install -q -m %{name} -v %{version}
+fi
+
+/sbin/depmod -a -F /boot/System.map-%{kernel_ver}%{?KERNEL_TARGET} \
+   %{kernel_ver}%{?KERNEL_TARGET} &>/dev/null
+
 KVER=`uname -r`
 INITRAMFS=/boot/initramfs-${KVER}.img
 [ -e ${INITRAMFS} -a %{_modprobedir}/nvidia.conf -nt ${INITRAMFS} ] || continue
@@ -338,7 +352,7 @@ INITRAMFS=/boot/initramfs-${KVER}.img
 
 %files -n xorg-drv-video-%{name}
 %defattr(-,root,root)
-#%{_sysconfdir}/profile.d/nvidia-clutter.sh
+%{_sysconfdir}/dracut.conf.d/20-nvidia.conf
 %{_sysconfdir}/OpenCL/vendors/nvidia.icd
 %dir %{_prefix}/src/%{name}-%{version}
 %{_prefix}/src/%{name}-%{version}/*
@@ -387,6 +401,11 @@ INITRAMFS=/boot/initramfs-${KVER}.img
 %doc current/{NVIDIA_Changelog,README.txt} current/html
 
 %changelog
+* Sat Mar 25 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 470.161.03-2mamba
+- install libnvidia-gtk3.so* to fix nvidia-settings
+- modprobe.d/nvidia.conf: set nvidia_drm.modeset=1
+- dracut.conf.d/20-nvidia.conf: ensure kernel modules are added to initramfs
+
 * Tue Mar 07 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 470.161.03-1mamba
 - update to 470.161.03