diff --git a/kernel_config_fragment b/kernel_config_fragment
index 79c0d61..d033a6c 100644
--- a/kernel_config_fragment
+++ b/kernel_config_fragment
@@ -84,6 +84,15 @@ CONFIG_X86_PTDUMP=y
 # - drivers/leds/leds-versatile.c
 #
 CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_CLASS_FLASH=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_VERSATILE=y
 CONFIG_NEW_LEDS=y
 
diff --git a/rootfs_overlay/gpio.sh b/rootfs_overlay/gpio.sh
index ea060e5..512a903 100755
--- a/rootfs_overlay/gpio.sh
+++ b/rootfs_overlay/gpio.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
+# https://raspberrypi.stackexchange.com/questions/56373/is-it-possible-to-get-the-state-of-the-leds-and-gpios-in-a-qemu-emulation-like-t/69267#69267
 set -e
 cd /sys/class/gpio
 echo 480 > export