diff --git a/image_builder/scripts/hardware_setup.sh b/image_builder/scripts/hardware_setup.sh
index aa16b873..c8ba972b 100755
--- a/image_builder/scripts/hardware_setup.sh
+++ b/image_builder/scripts/hardware_setup.sh
@@ -32,9 +32,20 @@ echo -e "\033[0;31m\033[1m$(date) | #4 Turn on SPI\033[0m\033[0m"
 echo -e "\033[0;31m\033[1m$(date) | #5 Turn on raspicam\033[0m\033[0m"
 /usr/bin/raspi-config nonint do_camera 0
 
-# 6. Enable V4L driver http://robocraft.ru/blog/electronics/3158.html
+# 6. Enable hardware UART
+echo -e "\033[0;31m\033[1m$(date) | #6 Turn on UART\033[0m\033[0m"
+# Temporary solution
+# https://github.com/RPi-Distro/raspi-config/pull/75
+/usr/bin/raspi-config nonint do_serial 1
+/usr/bin/raspi-config nonint set_config_var enable_uart 1 /boot/config.txt
+
+# After adding to Raspbian OS
+# https://github.com/RPi-Distro/raspi-config/commit/d6d9ecc0d9cbe4aaa9744ae733b9cb239e79c116
+#/usr/bin/raspi-config nonint do_serial 2
+
+# 7. Enable V4L driver http://robocraft.ru/blog/electronics/3158.html
 #echo "bcm2835-v4l2" >> /etc/modules
-echo -e "\033[0;31m\033[1m$(date) | #6 Turn on v4l2 driver\033[0m\033[0m"
+echo -e "\033[0;31m\033[1m$(date) | #7 Turn on v4l2 driver\033[0m\033[0m"
 if ! grep -q "^bcm2835-v4l2" /etc/modules;
 then printf "bcm2835-v4l2\n" >> /etc/modules
 fi