diff --git a/platform/cc2530dk/contiki-conf.h b/platform/cc2530dk/contiki-conf.h
index 9f44d8c4c..75e813a3c 100644
--- a/platform/cc2530dk/contiki-conf.h
+++ b/platform/cc2530dk/contiki-conf.h
@@ -119,6 +119,8 @@
 #undef LEDS_RED
 #define LEDS_YELLOW 4
 #if MODEL_CC2531
+#undef LEDS_CONF_ALL
+#define LEDS_CONF_ALL 3
 #define LEDS_RED    1
 #define LEDS_GREEN  2
 #else