diff --git a/dts/bindings/led/pwm-leds.yaml b/dts/bindings/led/pwm-leds.yaml
index 0394d34bb9fe1..41e46995d05fa 100644
--- a/dts/bindings/led/pwm-leds.yaml
+++ b/dts/bindings/led/pwm-leds.yaml
@@ -1,5 +1,6 @@
 # Copyright (c) 2018, Linaro Limited
 # SPDX-License-Identifier: Apache-2.0
+include: base.yaml
 
 description: |
   Group of PWM-controlled LEDs.