diff --git a/target/linux/mvebu/config-4.9 b/target/linux/mvebu/config-4.9
index 6b0369d6ae9..3d7bf949c93 100644
--- a/target/linux/mvebu/config-4.9
+++ b/target/linux/mvebu/config-4.9
@@ -261,6 +261,7 @@ CONFIG_JBD2=y
 CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_PCA963X=y
 CONFIG_LEDS_TLC591XX=y
+CONFIG_LEDS_TRIGGER_DISK=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_SPIN_ON_OWNER=y
 CONFIG_LZO_COMPRESS=y