diff --git a/platform/esb/contiki-conf.h b/platform/esb/contiki-conf.h
index 162ccb606..732d9bb4f 100644
--- a/platform/esb/contiki-conf.h
+++ b/platform/esb/contiki-conf.h
@@ -1,6 +1,9 @@
 #ifndef __CONTIKI_CONF_H__
 #define __CONTIKI_CONF_H__
 
+#define QUEUEBUF_CONF_NUM 2
+#define ENERGEST_CONF_ON 1
+
 #define IRQ_PORT1_VECTOR 1
 
 #define IRQ_PORT1 0x01