diff --git a/include/linux/leds.h b/include/linux/leds.h
index 24489da..17d277e 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -30,6 +30,7 @@
 struct led_classdev {
 	const char		*name;
 	int			 brightness;
+	int			 max_brightness;
 	int			 flags;
 
 	/* Lower 16 bits reflect status */