diff --git a/pi4/build/build-stormux.sh b/pi4/build/build-stormux.sh
index b076698..22e2393 100755
--- a/pi4/build/build-stormux.sh
+++ b/pi4/build/build-stormux.sh
@@ -190,11 +190,15 @@ pacman -Su --needed --noconfirm \
     pipewire-pulse \
     poppler \
     python-pyudev \
+    python-build \
     python-daemonize \
     python-evdev \
     python-dbus \
+    python-installer \
     python-pyenchant \
     python-pyte \
+    python-setuptools \
+    python-wheel \
     raspberrypi-utils \
     realtime-privileges \
     rhvoice-voice-bdl \
@@ -276,7 +280,7 @@ systemctl disable systemd-networkd.service systemd-networkd.socket
 systemctl enable brltty.path cronie.service fake-hwclock.service fenrirscreenreader.service log2ram.service NetworkManager.service
 # Cleanup packages
 pacman -Sc --noconfirm
-pacman -R --noconfirm go
+pacman -R --noconfirm go python-build python-installer python-wheel python-setuptools
 
 # Update fstab for Raspberry Pi 4. Not needed until linux-aarch64 works.
 # [[ $imageVersion -eq 4 ]] && sed -i 's/mmcblk0/mmcblk1/g' /etc/fstab