diff --git a/arch-graphical-install-auto.sh b/arch-graphical-install-auto.sh
index 41fcbe1..c83847c 100755
--- a/arch-graphical-install-auto.sh
+++ b/arch-graphical-install-auto.sh
@@ -356,6 +356,8 @@ systemctl enable bluetooth.service
 #systemctl enable httpd
 #systemctl enable sddm
 systemctl enable seatd
+# https://wiki.archlinux.org/title/CPU_frequency_scaling
+systemctl enable power-profiles-daemon
 
 #add_plymouth
 
diff --git a/packages.txt b/packages.txt
index d418441..bec57f5 100644
--- a/packages.txt
+++ b/packages.txt
@@ -76,7 +76,7 @@ libheif
 libreoffice-fresh
 libva-intel-driver intel-media-driver org.freedesktop.secrets gnome-keyring
 lib32-amdvlk amdvlk opencl-mesa lib32-opencl-mesa glad python-glfw qt6-shadertools vkd3d lib32-vkd3d vkmark vulkan-extra-layers vulkan-extra-tools vulkan-swrast vulkan-validation-layers vulkan-virtio lib32-vulkan-swrast lib32-vulkan-virtio
-gamescope steam nvtop modemmanager modemmanager-qt modem-manager-gui usb_modeswitch
+gamescope steam nvtop modemmanager modemmanager-qt modem-manager-gui usb_modeswitch power-profiles-daemon
 libva-mesa-driver lib32-libva-mesa-driver mesa-vdpau lib32-mesa-vdpau libvdpau-va-gl
 libwacom xf86-input-wacom
 man man-pages man-pages-de